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 1285-01-503-0750
NSN 5840-00-186-0264
NSN 7021-01-550-5515
NSN 5965-01-169-1194
NSN 6110-01-222-0661
NSN 7050-01-258-2546
NSN 5831-01-389-9743
NSN 6730-01-287-1723
NSN 6760-01-391-6746
NSN 5840-01-046-2422
NSN 6760-01-085-3120
NSN 5820-00-067-3323
Last modified 05/27/2024