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 1430-00-293-7620
NSN 1240-00-959-5019
NSN 7021-00-197-1961
NSN 1430-01-536-9245
NSN 5831-01-074-4111
NSN 5841-01-466-2953
NSN 5810-00-627-5966
NSN 5895-00-169-6079
NSN 5805-01-488-9857
NSN 7021-00-581-3540
NSN 5840-01-364-8491
NSN 5895-00-923-9531
Last modified 05/15/2024