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 7021-01-549-8187
NSN 5836-01-444-2292
NSN 1240-01-543-8177
NSN 5831-00-836-6982
NSN 5836-00-402-6519
NSN 1240-01-519-3054
NSN 7520-00-452-1510
NSN 6675-00-089-8886
NSN 6940-01-491-0488
NSN 1285-00-960-0276
NSN 6760-01-236-6850
NSN 6675-01-236-3504
Last modified 09/28/2024