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 6350-01-287-8042
NSN 1285-01-339-8074
NSN 5840-00-841-7229
NSN 7520-01-417-2822
NSN 5965-00-953-0072
NSN 5965-01-447-8821
NSN 6940-01-005-1874
NSN 6675-01-454-1575
NSN 5821-00-952-7841
NSN 5826-01-324-3059
NSN 5820-00-269-5514
NSN 1430-01-206-2473
Last modified 05/06/2024