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 6675-00-990-5993
NSN 7520-01-123-8972
NSN 5995-01-145-4444
NSN 6760-01-323-2134
NSN 6110-00-156-0430
NSN 1430-01-445-3759
NSN 6605-00-118-2452
NSN 5836-00-854-9932
NSN 5840-00-786-7946
NSN 5895-01-132-9607
NSN 6760-00-862-4026
NSN 6760-00-382-5511
Last modified 05/27/2024