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 5831-00-484-2782
NSN 5836-01-028-1103
NSN 1430-00-404-3770
NSN 5810-01-534-8248
NSN 5820-00-416-8552
NSN 6110-01-369-4516
NSN 7450-01-194-2451
NSN 5831-01-353-0742
NSN 5826-01-201-6708
NSN 7520-01-338-5362
NSN 5831-01-140-0436
NSN 5995-01-144-1818
Last modified 07/05/2024