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 7520-00-008-6994
NSN 6940-01-641-6356
NSN 5831-01-479-3173
NSN 6675-01-310-3331
NSN 5965-01-466-1154
NSN 5821-01-501-5208
NSN 5836-01-208-6422
NSN 5815-00-701-9022
NSN 5995-01-574-4360
NSN 5831-00-135-9077
NSN 5831-01-433-2231
NSN 7450-01-384-2027
Last modified 05/15/2024