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 5841-01-158-3387
NSN 1240-00-010-5131
NSN 5826-01-065-1759
NSN 5810-01-501-5916
NSN 5836-01-555-8363
NSN 5820-00-857-4403
NSN 5826-01-154-2955
NSN 5836-00-917-0071
NSN 5965-00-665-2156
NSN 6940-00-555-9085
NSN 5810-00-948-6175
NSN 1240-01-622-0044
Last modified 05/20/2024