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 5821-00-100-4300
NSN 5841-00-075-3520
NSN 7450-00-063-3980
NSN 5820-00-143-7133
NSN 1285-00-493-3539
NSN 5965-01-519-6669
NSN 1285-00-104-7245
NSN 1430-01-444-0621
NSN 6675-00-930-0876
NSN 5836-01-290-3980
NSN 5826-01-393-2382
NSN 6350-00-983-7506
Last modified 05/20/2024