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 7021-01-611-7998
NSN 6675-01-287-1391
NSN 5826-00-873-1717
NSN 7050-00-861-6161
NSN 7520-00-559-9618
NSN 5836-01-326-1475
NSN 5840-00-442-3693
NSN 5836-00-309-6718
NSN 5821-00-473-1645
NSN 5821-01-185-7700
NSN 5841-01-526-7804
NSN 5805-00-657-2183
Last modified 05/27/2024