About this product 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. * Manufacturer certifications are shipped with your order FREE of charge
| Part Number or Model | 859-042-01 |
| Description | Cable Sealing Boot |
| Schedule B Class | |
| ECCN (Export Control Class) | |
| Product Type | Electrical Connector Grommet Follower |
| Contact Size | 8 |
| Compatable Cable Diameter | 0.090–0.130 in |
| Compatable Cable Diameter, metric | 2.3–3.3 mm |
| Maximum Overall Length | 0.985 in / 25.02 mm |
| Drawing Dimensions | 0.326 in and 0.350 in |
| Material | Elastomeric sealing material |
| Installation Method | Slide over cable before contact termination |
| Installation Position | Rear of contact, seated into connector grommet |
| Primary Function | Environmental wire sealing |
| Compatible Contact Family | Selected size 8 coaxial, twinaxial and triaxial contacts |
| Application | Aerospace, defense, avionics, MIL-STD-1553 data bus connections |
Compatable Cable
M17/176-00002 77-Ohm Twinaxial Cable - NSN 6145-01-232-7484
Cable Sealing Boot
859-042-02 is a cable sealing boot accessory used with selected coaxial contact terminations. It provides an environmental sealing interface at the cable exit when installed with the specified contact and cable.
Confirm the applicable coax contact, cable
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