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 5995-01-527-7001
NSN 5895-01-590-0252
NSN 6675-01-454-1575
NSN 6760-01-158-5907
NSN 7450-01-139-5103
NSN 6760-01-521-3991
NSN 5836-00-009-2742
NSN 6675-00-106-5446
NSN 5821-00-455-8386
NSN 5840-01-486-7986
NSN 5965-01-420-6613
NSN 5995-01-257-0500
Last modified 06/02/2024