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 5975-01-634-0678
NSN 5840-01-088-6790
NSN 5831-00-097-9006
NSN 5820-00-151-6751
NSN 5805-00-483-4748
NSN 1430-01-481-4367
NSN 6110-01-461-9617
NSN 5826-00-837-7261
NSN 5840-01-562-9485
NSN 6350-01-227-2253
NSN 7021-00-775-8879
NSN 6350-01-391-2967
Last modified 05/28/2024