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 7450-01-384-2027
NSN 5820-01-206-8135
NSN 5840-01-513-8927
NSN 1240-00-302-1403
NSN 6730-01-226-1245
NSN 6760-00-052-6558
NSN 1430-01-477-0346
NSN 7520-00-927-4589
NSN 5995-01-192-3250
NSN 5805-01-058-4808
NSN 5836-01-145-5080
NSN 5826-01-659-7156
Last modified 05/28/2024