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 5810-01-633-9441
NSN 5820-00-186-9475
NSN 5820-01-349-9241
NSN 5805-00-581-9357
NSN 5831-00-933-9822
NSN 7021-01-605-6163
NSN 5815-01-226-6872
NSN 5975-01-575-1364
NSN 5895-00-974-5100
NSN 6675-00-933-9532
NSN 6730-01-319-6903
NSN 6760-01-295-7422
Last modified 05/23/2024