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 5995-01-161-1865
NSN 6760-00-959-4357
NSN 6940-01-439-6808
NSN 6350-00-067-0885
NSN 1430-01-166-5284
NSN 6675-01-275-7909
NSN 7021-00-775-8879
NSN 5995-01-487-6961
NSN 5820-00-420-0778
NSN 6940-01-078-7465
NSN 5895-01-105-0942
NSN 5820-01-145-4943
Last modified 05/04/2024