An item of metal and/or insulating material having internal threads designed to fit over the end of electrical conduit and/or fittings to provide a smooth interior with a rounded edge to prevent damage to the insulation of the wire or cable emerging therefrom. It may be designed to fit over the end of thin wall conduit, and to be fitted with holding (staking) screws, or it may be provided with internal straight threads for attaching to thick wall electrical conduit or fittings. It may be fitted with a temporary knockout cap (bushcap), and grounding or bonding facilities. For externally threaded items, see box connector, electrical; bushing, electrical conductor; chase nipple, conduit and bushing, strain relief, cable. See also ferrule, electrical conduit. Excludes plain sleeve bushings.
NSN 6760-01-377-5833
NSN 5965-01-464-3372
NSN 7450-01-565-6652
NSN 6760-00-664-3381
NSN 6675-01-546-1267
NSN 5995-00-681-2798
NSN 5810-01-620-6828
NSN 5805-01-655-8298
NSN 5840-01-012-2455
NSN 7021-00-228-5362
NSN 7520-01-214-8787
NSN 6940-00-133-6790
Last modified 05/27/2024