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 5820-01-168-9637
NSN 5836-01-290-9799
NSN 5820-00-270-1043
NSN 5805-01-633-1492
NSN 7450-01-113-8643
NSN 6940-00-411-1658
NSN 5820-01-348-6482
NSN 6760-01-081-0321
NSN 1240-00-363-7510
NSN 6350-01-337-5310
NSN 5821-01-102-2277
NSN 6940-00-722-2908
Last modified 05/27/2024