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 5975-01-232-9319
NSN 5836-01-408-4207
NSN 1430-01-419-2235
NSN 5815-00-849-1328
NSN 5895-01-218-2763
NSN 5995-01-300-8370
NSN 1285-00-727-8728
NSN 5965-01-374-2376
NSN 5826-00-677-8554
NSN 5975-01-037-6649
NSN 5841-00-058-0356
NSN 7021-00-228-5362
Last modified 05/19/2024