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 1240-00-558-2529
NSN 5805-01-400-1358
NSN 5821-01-472-9894
NSN 1285-01-614-8827
NSN 6675-01-381-0982
NSN 5895-00-469-2256
NSN 6675-00-271-8905
NSN 7021-00-050-9966
NSN 5820-00-269-5514
NSN 5995-00-010-1279
NSN 1285-01-360-1576
NSN 1240-00-964-6483
Last modified 05/27/2024