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 7520-01-323-0177
NSN 7021-00-775-8879
NSN 5820-01-447-2393
NSN 5815-01-147-2147
NSN 5965-00-372-2537
NSN 7050-01-149-8248
NSN 5975-01-486-5757
NSN 5831-00-373-3402
NSN 5895-01-437-8127
NSN 6760-01-616-8058
NSN 6940-01-014-5305
NSN 6730-01-262-3059
Last modified 05/19/2024