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 1285-01-437-4468
NSN 5965-01-254-6527
NSN 5836-01-315-4870
NSN 6760-00-621-1158
NSN 6110-01-161-1570
NSN 6110-01-244-3471
NSN 7021-00-438-6261
NSN 5805-00-983-1715
NSN 1430-00-226-2405
NSN 6605-01-239-4887
NSN 5841-00-448-9109
NSN 1240-01-028-5494
Last modified 05/19/2024