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 1240-01-357-0763
NSN 5975-01-450-2561
NSN 5836-01-286-9503
NSN 7021-01-444-1760
NSN 5805-01-458-6025
NSN 5836-01-043-3870
NSN 5826-01-565-8149
NSN 5831-01-476-2947
NSN 7050-00-351-0542
NSN 6675-01-426-8662
NSN 1430-01-578-1779
NSN 6675-01-469-7868
Last modified 05/20/2024