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 1430-01-576-9506
NSN 7450-01-219-8366
NSN 5810-01-093-7152
NSN 5831-01-181-5470
NSN 6760-00-182-4913
NSN 6760-00-035-6514
NSN 7021-01-591-0694
NSN 5815-00-958-7939
NSN 5820-01-381-6339
NSN 5810-01-385-4797
NSN 5831-00-829-3851
NSN 5995-01-290-5164
Last modified 05/03/2024