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 6605-01-485-3303
NSN 1285-00-224-5396
NSN 5995-01-108-7127
NSN 7050-01-478-7715
NSN 5841-00-573-1921
NSN 7520-01-123-8972
NSN 7050-00-575-8970
NSN 6350-00-273-9803
NSN 6940-01-622-7623
NSN 6940-01-015-4728
NSN 6605-01-056-4755
NSN 5810-00-475-8789
Last modified 06/01/2024