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 6760-00-664-8257
NSN 5820-01-398-3904
NSN 5975-01-080-2679
NSN 6760-00-009-4733
NSN 7450-01-381-0128
NSN 5895-01-503-6977
NSN 1240-01-414-3281
NSN 1240-00-001-4488
NSN 5805-00-489-2615
NSN 1430-01-212-9243
NSN 7021-01-464-7973
NSN 7520-01-445-5790
Last modified 05/20/2024