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 5820-00-646-4882
NSN 5975-01-513-9179
NSN 5831-01-386-9690
NSN 6760-00-406-4017
NSN 7450-00-469-3402
NSN 5841-01-125-9465
NSN 5840-01-241-3226
NSN 5975-00-681-4258
NSN 6730-01-450-6327
NSN 6730-01-359-4227
NSN 5815-01-534-5032
NSN 5820-00-518-4123
Last modified 05/14/2024