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 5840-01-507-6531
NSN 5975-01-267-7821
NSN 5841-01-171-0344
NSN 7520-01-440-2600
NSN 5821-01-323-6668
NSN 5841-01-356-5239
NSN 5831-00-445-8251
NSN 1240-00-171-7903
NSN 5820-01-381-5995
NSN 6605-00-099-4078
NSN 5821-01-424-6390
NSN 1285-00-059-7062
Last modified 06/26/2024