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 5975-01-039-8428
NSN 5815-00-262-9988
NSN 5995-01-245-3278
NSN 5995-00-341-6499
NSN 1430-00-446-9175
NSN 5810-01-136-1084
NSN 7520-01-333-3043
NSN 1285-01-320-2966
NSN 5975-00-199-8023
NSN 6605-01-544-8357
NSN 5831-01-114-9554
NSN 6940-01-618-6353
Last modified 09/27/2024