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 5831-00-248-7225
NSN 5836-01-460-5240
NSN 5820-01-044-5331
NSN 5836-01-560-9192
NSN 6110-01-453-6766
NSN 5815-00-112-8560
NSN 6675-00-772-8519
NSN 5995-00-249-9374
NSN 5815-01-554-1825
NSN 6760-01-099-2473
NSN 1430-01-505-2730
NSN 7450-01-005-9128
Last modified 05/15/2024