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 1285-00-356-1070
NSN 6730-00-169-7811
NSN 6760-01-627-2245
NSN 1240-01-188-8029
NSN 5995-01-177-2738
NSN 5826-01-248-2114
NSN 5995-00-244-0098
NSN 5995-01-552-7748
NSN 5841-01-519-9348
NSN 1285-01-388-1833
NSN 1430-01-179-9994
NSN 7450-01-189-7853
Last modified 05/15/2024