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 5895-01-376-0482
NSN 5895-01-176-6983
NSN 6760-01-142-2362
NSN 6675-01-562-7512
NSN 5840-01-204-0817
NSN 5831-00-168-8789
NSN 5815-01-644-4448
NSN 5820-01-313-7720
NSN 1430-01-327-4019
NSN 7450-01-365-9467
NSN 5815-01-172-2468
NSN 7021-01-101-8756
Last modified 05/17/2024