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 5975-01-253-2452
NSN 1240-01-557-9707
NSN 5820-00-552-5014
NSN 5805-01-563-8224
NSN 5821-00-333-5088
NSN 5895-01-111-8313
NSN 6940-01-348-0536
NSN 5841-01-484-1018
NSN 6730-01-474-5691
NSN 6760-00-974-9989
NSN 5820-01-308-2713
NSN 5831-01-557-3082
Last modified 05/27/2024