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 5826-00-901-4550
NSN 6760-01-150-3176
NSN 7050-00-675-7401
NSN 5995-01-069-2289
NSN 6760-01-577-7827
NSN 5810-00-201-7555
NSN 6940-00-397-4313
NSN 5895-01-214-1902
NSN 7021-01-158-5086
NSN 5826-00-166-4294
NSN 1240-01-430-0379
NSN 1240-01-600-0117
Last modified 06/01/2024