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 1430-01-063-6530
NSN 5831-00-390-5763
NSN 6730-00-622-6716
NSN 5805-01-419-4316
NSN 6605-01-229-9906
NSN 6350-01-274-7742
NSN 5805-00-300-0243
NSN 5840-00-110-7134
NSN 1240-01-400-1997
NSN 7450-00-332-9200
NSN 1430-00-176-3048
NSN 6730-01-656-7751
Last modified 05/06/2024