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 7021-00-506-4013
NSN 1285-01-253-4936
NSN 7050-01-634-0612
NSN 5820-00-554-4571
NSN 7021-00-390-6937
NSN 5810-00-275-0607
NSN 6675-00-416-5921
NSN 1240-01-120-0452
NSN 6350-01-290-0372
NSN 5820-01-153-0751
NSN 5975-01-295-1619
NSN 1240-01-072-1516
Last modified 05/27/2024