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 1285-01-055-5329
NSN 5821-01-218-6185
NSN 7450-00-849-1136
NSN 5821-01-640-9029
NSN 5821-01-167-8296
NSN 5826-01-434-5096
NSN 5840-01-255-3177
NSN 6730-01-341-1989
NSN 5810-00-985-0789
NSN 5810-01-607-4621
NSN 5841-01-169-9530
NSN 6675-01-299-4329
Last modified 05/14/2024