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 5831-01-511-4286
NSN 6110-00-199-1616
NSN 1430-00-857-0732
NSN 5821-00-304-4669
NSN 1430-01-598-8133
NSN 5826-01-227-8806
NSN 7450-00-169-9112
NSN 1240-01-634-0684
NSN 1285-01-212-6491
NSN 7520-01-274-6633
NSN 7450-00-401-2666
NSN 5810-00-551-1796
Last modified 06/26/2024