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 5836-01-627-5755
NSN 5836-00-081-9880
NSN 1240-01-186-1801
NSN 5826-00-186-0465
NSN 5831-00-019-1823
NSN 5810-01-454-6277
NSN 5810-00-767-7085
NSN 1430-01-432-9352
NSN 7520-01-175-1569
NSN 6350-00-862-5646
NSN 5805-00-117-2833
NSN 1240-01-124-2564
Last modified 05/06/2024