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 5840-01-554-0657
NSN 5820-00-037-9505
NSN 5820-00-964-9675
NSN 1240-01-077-2885
NSN 5831-00-465-9269
NSN 6940-01-543-4394
NSN 5815-00-371-8237
NSN 5965-01-245-6585
NSN 5810-00-073-5112
NSN 1430-01-475-9839
NSN 7021-00-775-8879
NSN 6675-00-968-6180
Last modified 05/06/2024