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 5836-00-578-9614
NSN 7021-01-179-1727
NSN 1430-01-187-9816
NSN 7021-01-399-0285
NSN 6350-00-541-8592
NSN 5831-00-630-6983
NSN 6110-01-260-4969
NSN 5821-01-388-1444
NSN 1285-01-561-0419
NSN 7021-00-443-8777
NSN 5820-01-338-3253
NSN 1240-00-980-5206
Last modified 05/28/2024