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 7520-01-151-4260
NSN 5840-00-707-1411
NSN 5895-01-415-6699
NSN 1240-01-123-0100
NSN 1430-01-085-7709
NSN 5841-01-247-1145
NSN 1240-01-022-0097
NSN 5820-00-489-6155
NSN 5995-01-512-8704
NSN 5831-00-901-3781
NSN 5831-01-159-1783
NSN 5965-01-513-7758
Last modified 05/08/2024