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 7450-01-502-5153
NSN 6605-01-317-0855
NSN 5836-01-335-9815
NSN 5840-00-422-5558
NSN 6760-00-205-6792
NSN 5895-01-634-0630
NSN 7021-01-180-3012
NSN 5821-01-102-5156
NSN 5826-01-375-8927
NSN 5805-01-417-2855
NSN 5965-00-486-7907
NSN 7450-01-240-4651
Last modified 07/07/2024