Electrical Parts and Components

6828129-1 active, duplex multimode LC fiber optic connector

770581-1 12-Position Mini-Universal MATE-N-LOK Plug Housing

745076-3 AMPLIMITE HD-20 series D-Subminiature connector

MS3112E10-6P MIL-DTL-26482 Series I box mount circular receptacle featuring 6 gold-plated male pin contacts with solder cup termination

MS3116F10-6P military-standard (MIL-DTL-26482 Series I) circular electrical connector

MS3116F10-6S Conenctor

MS3124E16-23S military-standard (MIL-spec) circular connector receptacle manufactured by Amphenol

MS3116F12-10P military-standard (MIL-spec) circular connector straight plug built under the MIL-DTL-26482 Series I specification

MS3116F14-5S highly durable, military-standard (MIL-DTL-26482 Series I) circular connector plug

MS3116F8-4P military-standard (MIL-SPEC) circular connector plug

MS3116F8-4S military-standard (MIL-DTL-26482 Series I), high-reliability miniature circular connector straight plug featuring 4 female socket contacts in a size 8 aluminum shell

MS3124E18-32PY highly specialized, military-grade circular connector receptacle, qualified under the MIL-DTL-26482 Series I standard

MS3124E16-26A military-standard (MIL-DTL-26482 Series I) circular connector shell

21SX39-T is a Honeywell MICRO SWITCH SX Series subminiature snap-action switch associated with military designation MS24547-1 and NSN 5930-01-579-1759. Featuring single-pole double-throw (SPDT) circuitry, a precision pin-plunger actuator and three solder turret terminals, this compact switch provides reliable momentary electrical switching in aerospace, defense and industrial control applications. Rated for up to 7 amperes under specified electrical load conditions, 21SX39-T features a compact 0.800-inch by 0.250-inch by 0.500-inch body and is designed for chassis mounting in space-constrained electrical assemblies.

MS25089-4ER military-standard (MIL-SPEC), high-reliability precision snap-action pushbutton switch

1NT1-7E Toggle Switches

1NT1-2 commercial-grade, single-pole single-throw (SPST) sealed toggle switch

rugged, commercial and transportation-grade Single-Pole Double-Throw (SPDT) toggle switch

M85049/89-17J03 Backshell

M85049/89-19P03 Backshell

M85049/109-20KN08-6 Pre-Shield Cable Adapter

M85049/109-12KW05-6 Pre-Shield Cable Adapter

M85049/2924N06A Backshell

M85049/109-22TW12-6D Pre-Shield Cable Adapter

M85049/2924N07B Backshell

M85049/2924N05C Backshell

M85049/88-25W02 is a military-grade straight banding backshell manufactured by Amphenol PCD for compatible MIL-DTL-38999 Series III and IV circular electrical connectors. Designed for size 25/J connector interfaces, this self-locking backshell features an aluminum-alloy body with olive-drab cadmium plating, a 180-degree cable exit, a 0.760-inch cable opening and a 1.891-inch outside diameter. Its banding configuration supports shield termination in aerospace wiring harnesses, avionics, military communications and defense electronic assemblies. Manufactured to the SAE AS85049/88 specification family, M85049/88-25W02 provides a durable cable termination interface for demanding electrical connector applications.

M85049/2922N05 Backshell

M85049/109-16TN05-6 Pre-Shield Cable Adapter

M85049/2920W08 military-standard (MIL-Spec) circular connector backshell

M85049/2910Z03 military-standard (SAE AS85049) circular connector backshell and cable clamp

M85049/109-14KN06-6 Pre-Shield Cable Adapter

M85049/88-15W02 Backshell

Thermal commercial aircraft Circuit Breaker-single phase, miniature ambient compensated and trip free. High vibration resistance.

miniature, lightweight, high-performance thermal aircraft circuit breaker manufactured by Sensata Klixon. It features a 30 Amp rating and is fully qualified to the MS14105-30 military specification

3SB24-1-N Klixon 3SB Series Simulator Circuit Breaker

2TC15-5 high-performance, single-phase miniature aircraft circuit breaker

7274-4-10 Circuit Breaker

7274-11-25 is a Sensata Technologies/Klixon 7274-series 25-amp aircraft circuit breaker designed for electrical circuit and wiring protection in aerospace and airborne equipment. The single-phase, panel-mounted breaker features a long-case configuration, 15/32-inch mounting bushing and trip-free reset mechanism. The 7274-11-25 is rated for 28 VDC and 120 VAC at 400 Hz and belongs to the MIL-C-5809 aircraft circuit-breaker family.

MS3320-15 Circuit Breaker

MS25244-25 is a 25-amp, single-pole, trip-free thermal circuit breaker designed for military and aerospace electrical circuit protection. Manufactured to the MS25244/SAE AS25244 specification, this push-pull circuit breaker features manual reset, time-delay thermal tripping, a hermetically sealed metal case, and a 15/32-32 threaded panel-mount bushing. Rated for 115 VAC at 400 Hz and 28 VDC applications, MS25244-25 is associated with NSN 5925-00-805-2833 and cross-references to Sensata/Klixon 3TC7-25 and Mechanical Products 700-001-25.

The MS25361-50 is a military-standard, 50-amp aircraft circuit breaker designed to provide overcurrent protection in aerospace and defense electrical systems. This single-pole, trip-free circuit breaker features a manually operated push-pull actuator, thermal time-delay trip mechanism, and two screw terminals for electrical connections. The breaker is associated with NSN 5925-00-490-0159 and FSC 5925, with published NSN characteristics identifying 115 VAC, 400 Hz and 28 VDC operating ratings, a maximum body length of 2.189 inches, and a maximum body width of 0.750 inches. Documented manufacturer cross-references include Safran Electrical & Power part number 160-012-50 and Sensata/Klixon part number 6752-100-50. The MS25361-50 is intended for aircraft electrical distribution and circuit protection applications requiring a qualified 50-amp breaker. Manufacturer configuration, qualification status, and applicable certification requirements should be confirmed for the intended installation.

W31-X2M1G-25 Circuit Breaker

Military Spec thermal magnetic Circuit Breaker. Circuit protection unaffected by temperature fluctuations. High vibration resistance and high interrupting capacity. 50 amp.

commercial-grade, single-phase, trip-free miniature aircraft circuit breaker manufactured by Sensata Technologies (Klixon). It is rated for 10 Amps and is extensively used as primary electrical protection in general aviation aircraft. It is physically and electrically identical to the military-grade 7274-2 series, except that the 7277 has wider calibration limits, making it a more economical choice

100-amp military-spec thermal-magnetic aircraft circuit breaker manufactured by Sensata Technologies (Klixon). It is qualified under military standard MIL-C-5809 and carries the military part number MS25361-100. Designed primarily for large electrical systems in military and commercial aircraft (such as Beechcraft, Cessna, and Hawker), it provides precise circuit protection that remains unaffected by ambient temperature fluctuations

high-reliability, single-pole thermal circuit breaker manufactured by TE Connectivity under the Potter & Brumfield brand. This component is widely utilized as original equipment in aviation applications (such as Cessna, Piper, and Beechcraft aircraft) as well as heavy industrial settings

4-Amp, high-performance thermal circuit breaker manufactured by Sensata Technologies under the Klixon brand name. It is specifically engineered to provide compact, low-amperage circuit protection for wiring and electrical components in military airborne vehicles, aircraft, and aerospace equipment

MS25083-2CC6 military-standard copper electrical bonding jumper assembly designed to provide continuous grounding and electrical bonding conduction in aerospace and industrial applications

MS25083-2BB16 Bonding Jumper

MS25083-2BB48 Bonding Jumper

M83413/8-C012PP Bonding Jumper

M83413/8-C013PQ Bonding Jumper

M83413/8-C019PP Bonding Jumper

M83413/8-C020PP Bonding Jumper

M83413/8-D005BB Bonding Jumper

M83413/8-D006BB Bonding Jumper

M83413/8-D007BB Bonding Jumper

M83413/8-D008CC Bonding Jumper

M83413/8-D010BB Bonding Jumper

M83413/8-D008BB Bonding Jumper

M83413/8-D010CC Bonding Jumper

M83413/8-D018BB is a 12 AWG copper electrical bonding jumper assembly manufactured to the MIL-DTL-83413/8 military specification. The Type D configuration features a flexible, tin-coated stranded copper conductor and crimp-attached quick-disconnect connection for aerospace and military electrical bonding applications. The assembly utilizes 259 individual copper strands and is identified by the D018BB length and terminal configuration. M83413/8-D018BB belongs to the military bonding-jumper family historically associated with MS25083-3. This configuration is not designated as fuel-tank compatible or lightning-tested under the Type D specification.

Coaxial contact cable sealing boot for specified aerospace connector terminations. Confirm contact and cable compatibility; not interchangeable with cavity sealing plugs.

859-042-01 is a Glenair size 8 electrical connector sealing boot designed to provide environmental wire sealing in aerospace and military circular connector assemblies. Part of Glenair's 859-042 series, this grommet follower accommodates cable outside diameters ranging from 0.090 to 0.130 inches (2.3–3.3 mm) and is installed behind compatible coaxial, twinaxial and triaxial contacts. The boot is used with selected Glenair SuperNine and Mighty Mouse connector configurations, including MIL-STD-1553 data bus contacts designed for M17/176-00002 twinaxial cable. Glenair 859-042-01 is manufactured under CAGE 06324 and is available as a replacement sealing component for compatible connector assemblies.

B-040-20-N is a TE Connectivity / Raychem B-040 Series coaxial SolderSleeve termination designed for electrical and shield termination applications in aerospace, defense, and other high-reliability wiring systems. The assembly features a pre-installed 20 AWG stranded lead, transparent-blue heat-shrink sleeve, and heat-activated solder connection. Measuring approximately 1.181 inches long, B-040-20-N accommodates coaxial cable jackets measuring approximately 0.173 inches in diameter and center conductors ranging from 0.012 to 0.060 inches. The device provides splash protection and supports operating temperatures up to 150°C. B-040-20-N is also identified by TE Connectivity part numbers 440727-000 and 8-1193313-3.

5211001303S is Federal-Mogul/Bentley-Harris EXPANDO 686 DM 13-0 black expandable braided electrical sleeving designed for aerospace wire-harness and cable-bundle protection. The 1/2-inch nominal flexible sleeve expands to accommodate approximately 6-22 mm bundle diameters and provides abrasion, flame and fluid resistance for demanding aircraft and military electrical applications. It operates from -70C to +200C and is associated with NSN 5970-01-682-5894. Sold by the foot in 10-foot sections.

M85049/52-1-14N Electrical Connector Cable Clamp

M83519/2-2 Conductor Splice

051-0113-300 Panel Indicator

594-2401-007F Circuit Board Indicator

598-8N40-107F LED Light

806-1710-0431-504 is a Dialight military-specification red press-to-test indicator light, cross-referenced to MS25331-9 and NSN 6210-00-803-9882. This non-dimming indicator features a large faceted red lens and a three-terminal press-to-test assembly for visual status indication in compatible aerospace, defense and military equipment. Also referenced as VM911-9, the assembly is designed for panel-mounted applications requiring a replaceable incandescent indicator lamp. Lamp selection and installation requirements should be verified against the applicable equipment specifications.

MS25331-9 is a military-specification indicator light associated with NSN 6210-00-803-9882 and Dialight manufacturer part number 806-1710-0431-504. Designed for use in compatible aerospace, defense and military equipment, this indicator light provides visual circuit or equipment status indication in panel-mounted applications. MS25331-9 is also associated with historical manufacturer references including VM911-9 and AN3157-9. Installation requirements, lamp configuration and electrical characteristics should be confirmed against the applicable technical documentation before use.

MS25331-8 is a military-specification amber press-to-test indicator light manufactured by Dialight under part number 803-1710-0333-504. Designed for aerospace, defense and military control panel applications, this Series 803 indicator features a flat yellow/amber lens, non-dimming configuration and press-to-test functionality. The panel-mounted assembly accommodates a replaceable T-3 1/4 miniature-bayonet incandescent lamp and installs in a nominal 5/8-inch panel opening. MS25331-8 provides visual status indication in compatible aircraft, military and industrial equipment. Lamp selection should be verified for the intended operating voltage and application.

MS25331-7 is a military-specification green press-to-test indicator light manufactured by Dialight under part number 803-1710-0332-504 and associated with NSN 6210-00-726-0790. Designed for aerospace, defense and military control panel applications, this Dialight Series 803 indicator features a flat, transparent green lens, non-dimming configuration and press-to-test functionality. The panel-mounted assembly accommodates a replaceable T-3 1/4 miniature-bayonet incandescent lamp and installs in a nominal 5/8-inch panel opening. MS25331-7 provides visual status indication in compatible aircraft, military and industrial equipment. Lamp sold separately.

803-1710-03-504 is a Dialight press-to-test indicator base assembly designed for Series 803 and 804 military panel mount indicators. Featuring a 5/8-inch mounting configuration, this lamp holder accommodates T-3 1/4 miniature-bayonet incandescent lamps and supports compatible red, green, amber and clear indicator lens assemblies. The base is used in military-specification indicator configurations for aerospace, defense and industrial control panels. Lens caps and lamps should be selected separately according to the required complete indicator configuration.

MS25331-6 is a military-specification red press-to-test indicator light manufactured by Dialight under part number 803-1710-0331-504. Designed for aerospace, defense and military control panel applications, this Dialight Series 803 indicator features a flat, transparent red lens, non-dimming configuration and press-to-test functionality. The assembly accommodates a replaceable T-3 1/4 miniature-bayonet incandescent lamp and mounts in a nominal 5/8-inch panel opening. MS25331-6 provides visual status indication for compatible aircraft, military and industrial equipment. Lamp sold separately.

MS25331-4 is a military-specification amber press-to-test indicator light manufactured by Dialight under part number 804-1710-0333-504. Designed for aerospace, defense and military control panel applications, this Dialight Series 804 indicator features an unfrosted yellow/amber lens, semi-blackout dimming capability and a press-to-test function. The assembly accommodates a replaceable T-3 1/4 miniature-bayonet incandescent lamp and mounts in a nominal 5/8-inch panel opening using nut-and-washer hardware. MS25331-4 provides visual status indication in compatible aircraft, military and industrial equipment. Lamp sold separately.

MS25331-3 is a military-specification green press-to-test indicator light manufactured by Dialight under part number 804-1710-0332-504 and associated with NSN 6210-00-660-8462. Designed for aerospace, defense and military equipment applications, this panel-mounted indicator features a transparent green screw-on lens, blackout dimming capability and a durable anodized aluminum housing. The assembly accommodates a T-3 1/4 miniature-bayonet incandescent lamp and includes three solder-lug terminals, two mounting nuts and one lock washer. Measuring 2.250 inches in overall length and 0.750 inches in diameter, MS25331-3 fits a nominal 0.625-inch panel opening. Lamp sold separately.

MS25331-2 is a military-specification red press-to-test indicator light manufactured by Dialight under part number 804-1710-0331-504 and associated with NSN 6210-00-686-4999. Designed for aerospace, defense and military equipment applications, this panel-mounted indicator features a flat, transparent red lens, a non-dimming press-to-test configuration and a replaceable T-3 1/4 miniature-bayonet incandescent lamp. The assembly uses solder-tab electrical connections and is designed for installation in a nominal 0.625-inch panel opening. MS25331-2 provides visual status indication in compatible aircraft and military control panels. Lamp sold separately.

MS25331-1 is a military-specification clear press-to-test indicator light manufactured by Dialight under part number 804-1710-0337-504 and associated with NSN 6210-00-602-8936. Designed for aerospace, defense and military equipment applications, this panel-mounted indicator features a transparent, unfrosted clear lens, semi-blackout dimming capability and an anodized aluminum housing. The assembly accommodates a replaceable T-3 1/4 miniature-bayonet incandescent lamp and features solder-tab electrical connections. MS25331-1 is designed for installation in a nominal 0.625-inch panel opening and complies with the MS25331 military indicator light configuration. Lamp sold separately.

MS25331-5 is a military-specification clear press-to-test indicator light manufactured by Dialight under part number 803-1710-0337-504 and associated with NSN 6210-00-299-6509. Designed for aerospace, defense and military control panel applications, this Series 803 indicator features a transparent, colorless lens, non-dimming configuration and press-to-test functionality. The panel-mounted assembly accommodates a replaceable T-3 1/4 miniature-bayonet incandescent lamp and features three solder-lug terminals. Measuring 2.250 inches long and 0.750 inches in diameter, it installs in a nominal 5/8-inch panel opening and includes mounting nuts and a lock washer.

803-1710-0337-504 is a Dialight Series 803 military-specification clear press-to-test indicator light, cross-referenced to MS25331-5 and associated with NSN 6210-00-299-6509. Designed for aerospace, defense and military control panel applications, this panel-mounted indicator features a transparent, colorless lens, non-dimming configuration and press-to-test functionality. The assembly accommodates a replaceable T-3 1/4 miniature-bayonet incandescent lamp and features three solder-lug terminals. Measuring 2.250 inches in overall length and 0.750 inches in diameter, it mounts in a nominal 5/8-inch panel opening and includes two hex nuts and one lock washer.

The 8498K6 is a protective toggle switch guard associated with Eaton Aerospace and the Safran product line, identified under military standard MS27752-1 and referenced to MIL-G-7703. Designed for compatible two- and three-position toggle switches, the guard features a red phenolic lever and single-hole mounting configuration intended to help prevent accidental switch operation. Published NSN characteristics identify nominal overall dimensions of 2.188 inches in length, 0.750 inches in width, and 1.093 inches in height, with a maximum unthreaded mounting-hole diameter of 0.480 inches. The 8498K6 is associated with NSN 5930-01-014-0493 and FSC 5930, with documented military applications including the MRAP Buffalo MK2A2.

P8-4000003 is a sealed subminiature aircraft pushbutton switch manufactured by OTTO Controls, a division of OTTO Engineering, Inc. This SPST, double-break switch features modified terminal spacing and dust-tight, splash-resistant construction for demanding aerospace electrical applications. Identified under NSN 5930-01-479-9315, P8-4000003 is documented for selected Boeing 737, 747, 757, 767 and 777 aircraft and is used in specified aircraft push-to-talk switching installations. OTTO Controls holds FAA Parts Manufacturer Approval documentation identifying P8-4000003 as an approved replacement for the corresponding Boeing part number. Boeing aircraft parts documentation also identifies a replacement relationship involving C2006 for specified installations. Aircraft eligibility, electrical ratings and installation requirements should be confirmed against current manufacturer and aircraft maintenance documentation.

8496K2 military-grade, spring-loaded toggle switch guard

8497K2 military-grade, flush-mount toggle switch guard

Switch Guard, MIL-G-7703, One Hole Mount for 2 or 3 Position Switches, Closing guard does not effect toggle position, Phenolic Red Lever, Keyway Opp. Hinged end.*Note photo is for reference only- see new PDF as this toggle Switch Guard now has lever stop pins.

8498K3 military-standard toggle switch guard

MS25225-3 Switch Guard

MS25225-1 Switch Guard

MS25224-3 Switch Guard

MS25214-2 Switch Guard

AC rated heavy duty toggle Switch, MIL-S-83731 with lever seal, 1PST, ON-OFF-NONE. Formerly known as AN3021-10.

AC rated Heavy Duty toggle Switch, military purpose - MIL-S-83731 with lever seal, screw Terminals, 20 amps at 28VDC, 20 amps at 115VAC/60Hz, 20 amps at 115VAC/400Hz, 2PST, ON - OFF - ON circuitry. Formerly known as AN3027-2 & ST52K.

Micro Switch NT Series Toggle Switch, DPDT - 2 pole, 2 position (Momentary ON - ON, Screw Terminal, Standard Lever, UL/CSA L192, IP67/IP68 sealed, thermoplastic case. MICRO Switch NT Series toggle Switches meet the need for a rugged, cost-effective toggle Switch. Quality construction features include a seal between the toggle lever and bushing, and between the cover and case. These Switches can be used where Panels are subject to splashes, hosedowns, or outdoor environments. The "Easy-Start" threaded bushing enables quick alignment of mounting nut to decrease the chance of cross threading. The Panel stand-off with O-ring feature available on some listings, eliminates the need for behind-the-Panel Hardware, provides uniform Panel height, and provides a Panel to cover seal.

2042104-2 Switch, FAA 8130-3 tag

Micro Switch TL Series Toggle Switch, Single Pole Double Throw (SPDT) 2 Position (On - On), Screw Terminals, Locking Lever (Locked Out Of Center Position) With White Button Cap, FAA-PMA Approved.

D38999/26KB35SA is a MIL-DTL-38999 Series III straight electrical plug connector designed for high-reliability aerospace, military and defense applications. Featuring a size 11 passivated stainless-steel shell, Class K firewall construction, B35 insert arrangement and 13 removable size 22D gold-plated socket contacts, this connector provides durable electrical connections in demanding environments. Its threaded self-locking coupling, A-key polarization and EMI/RFI shielding support secure operation under vibration, corrosion, moisture and high-temperature conditions. Rated for operation from -65°C to +200°C, D38999/26KB35SA is identified under NSN 5935-01-385-6682 and is suitable for aircraft electrical systems, avionics and military electronic assemblies.

350766-1 Electrical Plug Connector Body, TE Connectivity is a 3 position universal mate n lock connector plug housing from TE Connectivity AMP .250 Centerline, 600 V, 19 - 36 A max.

MS24266R14T7S6 Electrical Plug Connector

MS24266R14T7SN Electrical Plug Connector

MS24266R16B24SN Electrical Plug Connector

MS24266R12B12SN Electrical Plug Connector

MS24266R14B7SN Electrical Plug Connector

D38999/26WE6PN is a MIL-DTL-38999 Series III straight electrical plug connector featuring a size 17 aluminum shell with olive-drab cadmium finish, 17-6 insert arrangement, six removable Size 12 gold-plated crimp pin contacts and N normal keying. The environmentally resistant, EMI/RFI-shielded connector uses threaded self-locking coupling and is designed for high-reliability aerospace, aviation, military and marine electrical applications. D38999/26WE6PN is associated with NSN 5935-01-186-2235 and uses six M39029/58-365 pin contacts.

D38999/26WD19PN is a MIL-DTL-38999 Series III straight electrical plug connector featuring a size 15 aluminum shell with olive-drab cadmium finish, 15-19 insert arrangement, 19 removable Size 20 gold-plated crimp pin contacts, N normal keying and threaded self-locking coupling. NSN 5935-01-170-9119. The environmentally resistant, EMI/RFI-shielded connector is designed for high-reliability aerospace, aviation, military and marine electrical applications.

D38999/26JA35HN is a MIL-DTL-38999 Series III straight electrical plug connector featuring a size 9 composite shell with olive-drab cadmium finish, 9-35 insert arrangement, six removable gold-plated crimp pin contacts, N normal keying and self-locking threaded coupling. NSN 5935-01-494-8512. This environmentally resistant, EMI/RFI-shielded circular connector is designed for high-reliability aerospace, defense and military electrical applications. M81969/14-01 Matching Tool, M39029/107-620 Matching Contact

D38999/26WH55SN is a MIL-DTL-38999 Series III straight electrical plug connector featuring a size 23 aluminum shell with olive-drab cadmium finish, 23-55 insert arrangement, 55 removable size 20 gold-plated socket contacts, N normal keying and threaded self-locking coupling. NSN 5935-01-345-8572. The environmentally resistant, EMI-shielded connector is designed for high-reliability aerospace, aviation, military and marine electrical applications.

D38999/26JE35PN is a MIL-DTL-38999 Series III straight electrical plug connector with a composite shell, olive-drab cadmium finish, 17-35 insert arrangement, 55 removable gold-plated crimp pin contacts, N keying and threaded coupling. NSN 5935-01-412-0696. Designed for harsh-environment aerospace, aviation and military electrical applications.

M39012/01-0504 Electrical Plug Conenctor

MS24266R22T55SN Electrical Plug Connector

MS24266R20B41SN Electrical Plug Connector