Ground Support
Tie Downs

Cargo Ring Assembly; Steel alloy, sheet or strip, 4130-4140 hr or cr; 0.125 thick; withstand 2,300 lb vertical pull

MPN: 12342077

Manufacturer: PURITAS

Tiedown, Retainer Assembly; WC 2500 LBS; with Zinc Olive Drab with Heat Treat/Hardness Rockwell C 33-39.

MPN: 12446987

Manufacturer: PURITAS

1670-00-294-2954 Cargo Tie Ring

MPN: 1670-00-294-2954

Manufacturer: PURITAS

Part number 41842-10C will fill the order if ordered under the NSN. Tie Down IAW MIL-PRF-27260 Rev D. Expands up to 20 feet in length, cargo tie down, with a 5000 pound strength capacity. 3.75 pounds each.

MPN: 1670-00-725-1437

Manufacturer: Several

338018-4 is a corrosion-resistant stainless-steel retaining strap associated with NSN 5340-00-307-1717 and Lockheed Martin CAGE 98897. Featuring a curved-arch configuration, this retaining strap measures 2.300 inches long and 1.100 inches wide, with 1.300-inch mounting hole spacing. Designed for use in compatible aircraft cargo-handling and restraint assemblies, it is documented in C-130 cargo rail applications and military cargo-handling equipment. Related assembly component 353512-1 is a cargo tie-down retaining ring. Suitable for aerospace maintenance, military aircraft support and cargo restraint system repairs.

MPN: 338018-4

35MTC/1823 Cargo Tiedown, Heavy-duty cargo tie-down assembly designed to secure and restrain military vehicles and heavy cargo during transportation.

MPN: 35MTC/1823

Manufacturer: Peck and Hale

35MTC/1853 Cargo Tiedown, Heavy-duty 35,000-pound vehicle lashing assembly with steel chain, hook, tensioning device, and shock mitigator, designed to secure military vehicles during transport. Included hardware: 1 hook, 1 chain/link, 1 shock mitigator, and 1 fitting. Primary application: Specifically identified for tying down the side of a vehicle to an LCAC (Landing Craft Air Cushion).

MPN: 35MTC/1853

Manufacturer: Peck and Hale

3990-01-204-3009 Heavy-duty 20-foot cargo tie-down strap designed to secure and restrain military cargo, equipment, and munitions during vehicle transport and ground-support operations.

MPN: 3990-01-204-3009

3990-01-255-8153 Heavy-duty 27-foot polyester ratchet strap with flat hooks, designed for securing military cargo, vehicles, and equipment during transportation.

MPN: 3990-01-255-8153

41840-10C Cargo Tie Down

MPN: 41840-10C

41842-10C Cargo Tiedown, Clamps and Webbing are not stamped

MPN: 41842-10C

45024-14 Aircraft Cargo Tiedown, MB-1 tensioner

MPN: 45024-14

45465-10 Aircraft Cargo Tiedown, MB-1 tensioner

MPN: 45465-10

Length 120 inches, width 3 inches

MPN: 5340-01-475-3650

Manufacturer: Kinedyne

70MTC/818A Cargo Tiedown. “Heavy-duty steel chain tie-down assembly with tensioner, hooks, and shock mitigator, designed to secure military vehicles and heavy cargo during transport. Vehicle-securement tie-down with a 35,000 lb WLL and 70,000 lb minimum breaking strength

MPN: 70MTC/818A

Manufacturer: Peck and Hale

CGU-1/B Cargo Tie Down

MPN: CGU-1/B

Expands up to 20 feet in length, cargo tie down, factory new with manufacture certifications.

MPN: FE12687C240

Manufacturer: Several

FF31013W11 Tow Strap, length 120 inches, width 3 inches

MPN: FF31013W11

Manufacturer: Kinedyne

MS51939-1 is a military-standard footman's loop strap fastener identified by NSN 5340-00-764-2334. Manufactured from C1008 or C1015 steel with zinc and phosphate surface treatment and an olive drab painted finish, this strap-retaining loop accommodates nominal 1-1/4-inch webbing. It features 0.203-inch mounting holes spaced 2.875 inches center to center, a 1.375-inch inside length and a 0.250-inch inside height. Manufacturer reference 500875 is documented for this configuration. Commonly used in military vehicles, communications equipment, cargo handling systems and equipment strap-retention applications.

MPN: MS51939-1

MS51939-2 is a military-standard steel footman's loop designed to secure 1-1/2-inch straps, webbing and equipment restraints to vehicles, panels and structural mounting surfaces. Manufactured to the MS51939 specification, superseded by NASM51939, this two-hole strap fastener features a 1.625-inch inside length, 0.250-inch inside height, 3.125-inch mounting-hole spacing and 0.203-inch mounting holes. Constructed from carbon steel with an olive-drab semigloss enamel finish, it is suitable for military vehicles, aerospace support equipment, cargo restraint and defense hardware applications. Cross-references include NASM51939-2, commercial hardware part 500858 and U.S. Army TACOM 12338839-5. Associated with NSN 5340-00-916-6539.

MPN: MS51939-2

MS51939-3 is a military-standard steel footman's loop designed to secure straps, webbing and equipment restraints to vehicles, storage cabinets and structural mounting surfaces. This rigid two-hole strap fastener features a 1.625-inch inside length, 0.313-inch inside height, 0.625-inch outside width and 2.625-inch mounting-hole center spacing, with 0.219-inch nominal mounting holes. Manufactured from malleable steel or iron with an olive-drab painted finish, the loop is used in military vehicles, cargo restraint systems, equipment storage and defense support applications. Referenced under the MS51939 standard family, with NASM51939 as the successor standard. Associated with NSN 5340-00-229-0340.

MPN: MS51939-3

MS51939A-1 is a military-standard strap fastener loop identified by NSN 5340-01-467-0628. Classified under FSC 5340, this hardware component provides a secure attachment and retention point for straps used on military equipment and related assemblies. Also known as a footman's loop, it is associated with end item NSN 5895-01-414-7506. Suitable for equipment mounting and strap-retention applications requiring the specified military part number.

MPN: MS51939A-1

PMP10111 is a Puritas Metal Products heavy-duty cargo tie-down ring assembly rated for a 10,000-lb working capacity. Manufactured from 4130 steel, the ring-and-stud assembly features a 1.125-12 UNF right-hand threaded stud and is designed for military, aerospace and cargo-restraint applications. PMP10111 is directly associated with NSN 5306-01-199-3400 as a ring bolt and is also referenced in cargo tie-down applications under NSN 1670-00-294-2954.

MPN: PMP10111

Manufacturer: PURITAS

PMP11211 is a Puritas Metal Products heavy-duty ring bolt assembly rated for an 11,000-lb working capacity. Manufactured from steel with an olive-drab cadmium finish, the PMP11211 features a 3/4-10 UNC-2A threaded shank, 3-inch nominal ring inside diameter and 4.25-inch nominal outside eye width. Designed for cargo restraint, tie-down and ground-support equipment applications, PMP11211 is cataloged under NSN 5306-01-624-7627 and FSC 5306.

MPN: PMP11211

Manufacturer: PURITAS