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 5995-01-554-4836
NSN 6110-01-149-5769
NSN 5831-00-104-8287
NSN 5815-00-407-6213
NSN 5836-00-210-8630
NSN 5840-01-431-9067
NSN 5826-01-340-3801
NSN 1430-01-422-3349
NSN 7450-01-384-2027
NSN 5965-01-344-4099
NSN 6350-00-721-7760
NSN 7021-01-210-0035
Last modified 05/19/2024