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 5840-01-264-6928
NSN 7520-01-531-2968
NSN 6730-00-176-0466
NSN 5815-00-519-5644
NSN 7021-01-512-9800
NSN 7450-01-381-0128
NSN 5810-01-430-9575
NSN 6730-00-997-4681
NSN 1285-01-485-1437
NSN 5836-01-196-8546
NSN 5820-00-631-4564
NSN 1285-01-497-5453
Last modified 05/27/2024