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 5805-01-337-3555
NSN 5821-00-036-6922
NSN 5820-01-134-0406
NSN 5821-01-250-2709
NSN 5840-01-421-6713
NSN 5820-00-623-3296
NSN 5995-00-475-2756
NSN 5836-00-578-9614
NSN 1285-01-257-7087
NSN 1285-01-013-7494
NSN 5820-01-648-4228
NSN 6350-00-169-1561
Last modified 06/23/2024