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 1285-00-193-2044
NSN 5995-00-553-8708
NSN 6675-01-542-6136
NSN 7450-00-083-6574
NSN 1240-00-052-4041
NSN 7450-01-063-7597
NSN 6350-01-367-2388
NSN 5821-00-869-2363
NSN 7450-01-100-4446
NSN 6940-00-907-9847
NSN 6110-01-386-3093
NSN 7520-01-633-7467
Last modified 09/28/2024