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 5895-00-394-5828
NSN 5820-01-461-3459
NSN 5826-01-293-4789
NSN 5810-00-778-8474
NSN 5821-01-455-4324
NSN 5821-01-290-3110
NSN 5815-01-445-6884
NSN 5815-01-460-6707
NSN 5815-01-055-4868
NSN 5820-01-610-5187
NSN 5840-01-013-8743
NSN 1240-01-519-3817
Last modified 05/17/2024