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 7520-01-032-4765
NSN 7520-01-329-2394
NSN 6605-01-563-6713
NSN 5995-00-113-3641
NSN 5836-01-322-4895
NSN 7520-01-441-9130
NSN 6350-01-425-1393
NSN 5820-01-198-2035
NSN 5820-01-090-6253
NSN 7450-01-260-4536
NSN 6940-01-126-1794
NSN 6675-01-228-5271
Last modified 06/16/2024