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 1240-00-701-9270
NSN 6350-01-023-7053
NSN 6350-01-570-3692
NSN 6730-00-153-9326
NSN 6605-00-146-6800
NSN 7021-00-228-5362
NSN 5975-00-901-3180
NSN 5836-00-309-6718
NSN 6940-01-069-3619
NSN 5821-01-574-0364
NSN 5975-00-725-6860
NSN 7050-01-444-2248
Last modified 09/20/2024