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 1430-01-146-8280
NSN 5836-01-527-3579
NSN 5975-00-953-8822
NSN 5831-01-093-8249
NSN 5820-01-421-2633
NSN 1240-01-537-2658
NSN 6675-01-478-5065
NSN 5826-00-617-5539
NSN 5810-00-014-6622
NSN 1430-01-170-4196
NSN 6940-00-302-3000
NSN 5820-00-889-8941
Last modified 10/06/2024