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 5821-00-909-9995
NSN 5815-01-295-6408
NSN 5820-01-604-0480
NSN 5826-00-820-5865
NSN 5975-00-244-0706
NSN 6605-00-283-0346
NSN 5820-01-394-3110
NSN 5840-01-492-6965
NSN 6605-01-393-0486
NSN 5815-01-650-6024
NSN 7021-01-655-5488
NSN 5895-01-415-3732
Last modified 05/29/2024