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 5836-01-207-4459
NSN 6730-00-110-6630
NSN 6760-00-111-2817
NSN 5826-00-111-2812
NSN 5826-01-011-1978
NSN 7050-01-561-1854
NSN 5820-01-534-6376
NSN 7021-01-075-8697
NSN 1240-01-468-6066
NSN 1285-00-696-7215
NSN 5810-00-366-0239
NSN 6605-01-472-2187
Last modified 05/19/2024