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 5831-01-216-9204
NSN 1240-00-103-4618
NSN 5895-01-027-1192
NSN 6605-01-023-7453
NSN 7450-01-316-6510
NSN 6730-01-161-9866
NSN 5836-01-213-2991
NSN 7520-00-137-4157
NSN 6940-01-222-1421
NSN 7050-00-131-3186
NSN 7021-01-532-3578
NSN 6730-01-156-4084
Last modified 06/28/2024