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 5821-01-442-4176
NSN 6110-00-589-9905
NSN 1240-00-184-9897
NSN 1285-01-568-8776
NSN 5820-01-318-7990
NSN 7450-01-173-6398
NSN 5965-01-398-0779
NSN 1240-01-485-7536
NSN 5975-01-352-0286
NSN 6760-00-932-2415
NSN 1240-00-971-5965
NSN 7450-00-332-9200
Last modified 05/19/2024