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 5826-01-346-9017
NSN 5836-01-519-2528
NSN 5810-00-737-5534
NSN 1285-00-626-7497
NSN 5821-01-045-9102
NSN 7450-00-210-9023
NSN 5965-01-076-0071
NSN 1240-01-357-6985
NSN 5836-01-605-8162
NSN 5826-00-335-9086
NSN 5841-00-950-0696
NSN 5975-00-368-8648
Last modified 06/01/2024