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 5826-01-519-7518
NSN 6940-01-222-1421
NSN 5831-00-186-3013
NSN 6730-01-430-4283
NSN 1285-00-116-3780
NSN 6110-01-445-2944
NSN 1285-00-229-6980
NSN 1430-01-259-6901
NSN 5820-00-690-3465
NSN 7520-01-418-4750
NSN 5820-01-167-5363
NSN 6940-00-877-4961
Last modified 05/20/2024