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 6675-01-145-5810
NSN 7450-01-032-5780
NSN 7450-00-759-8079
NSN 1240-01-291-2902
NSN 5831-01-551-1896
NSN 7520-01-383-0220
NSN 6675-01-004-6689
NSN 5810-00-679-8440
NSN 7021-00-450-1081
NSN 5841-00-303-2627
NSN 5841-00-257-2273
NSN 6350-00-372-3744
Last modified 05/06/2024