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 7450-00-004-5616
NSN 5975-01-437-6224
NSN 6760-01-446-7260
NSN 5805-00-548-8019
NSN 6350-00-617-1837
NSN 5826-01-214-4311
NSN 5831-01-506-7422
NSN 1285-00-229-6980
NSN 5805-01-033-4252
NSN 5820-01-145-5973
NSN 5821-00-144-3447
NSN 5805-00-060-1882
Last modified 05/19/2024