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 5895-00-106-4261
NSN 5810-01-551-1381
NSN 7450-00-518-3641
NSN 5831-01-181-5470
NSN 5995-01-304-4277
NSN 5815-01-017-0956
NSN 5821-00-079-9247
NSN 1430-00-474-5991
NSN 7450-01-534-2804
NSN 7021-00-506-4013
NSN 5810-01-502-6324
NSN 1430-01-410-8567
Last modified 05/16/2024