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 6760-01-535-5998
NSN 5821-01-187-0198
NSN 5995-01-408-8365
NSN 6350-01-546-3182
NSN 7021-00-104-5508
NSN 7450-01-553-0166
NSN 1430-01-057-7006
NSN 6605-01-299-3350
NSN 6940-01-362-9926
NSN 7450-00-928-4900
NSN 1240-01-591-2900
NSN 6730-01-157-9222
Last modified 05/19/2024