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 5810-01-503-0047
NSN 6760-01-422-1541
NSN 5820-01-263-9943
NSN 6940-01-641-6356
NSN 1240-00-629-4597
NSN 1285-00-632-8769
NSN 6675-01-173-6324
NSN 7520-01-292-2553
NSN 5821-00-962-3701
NSN 6760-01-003-9077
NSN 6940-01-406-3743
NSN 5810-01-165-3805
Last modified 05/06/2024