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 5821-01-213-5003
NSN 6350-01-649-2301
NSN 5820-01-052-1747
NSN 5841-01-062-0260
NSN 5821-01-111-4824
NSN 6675-00-871-9674
NSN 7450-00-568-1541
NSN 5995-00-477-1681
NSN 5895-00-732-9204
NSN 5831-01-466-1499
NSN 5820-01-400-4084
NSN 5975-00-136-5075
Last modified 06/28/2024