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 7021-01-498-8094
NSN 7520-01-590-2396
NSN 6760-01-545-7951
NSN 6940-01-046-2851
NSN 5820-01-322-4226
NSN 6675-01-492-9665
NSN 1240-01-619-2125
NSN 5815-01-206-3595
NSN 7520-01-328-7845
NSN 6605-01-512-7152
NSN 1285-01-655-3142
NSN 6940-01-509-9059
Last modified 05/19/2024