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 7520-01-398-2141
NSN 5836-00-917-0071
NSN 5975-01-437-0383
NSN 6760-00-955-0116
NSN 1285-01-382-3660
NSN 6760-00-205-6792
NSN 1285-01-373-9407
NSN 5820-01-546-9172
NSN 7450-01-113-8643
NSN 6110-00-104-6396
NSN 1430-01-450-5135
NSN 6675-00-353-2258
Last modified 05/14/2024