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 5831-01-617-7327
NSN 5821-01-417-8763
NSN 1240-01-472-3750
NSN 5975-00-027-7358
NSN 6350-01-011-4127
NSN 1285-01-332-9172
NSN 7450-01-139-5103
NSN 5975-01-179-3200
NSN 1430-01-529-1332
NSN 5820-00-764-5760
NSN 1430-00-179-6626
NSN 5995-01-400-2194
Last modified 06/02/2024