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 5831-00-539-1714
NSN 6675-01-461-1676
NSN 5821-01-544-6495
NSN 5965-01-442-9749
NSN 5826-00-091-1409
NSN 5975-00-731-1249
NSN 5815-00-167-1147
NSN 5836-01-400-1773
NSN 7450-01-254-3885
NSN 7520-01-152-5330
NSN 5821-01-310-2613
NSN 5995-01-155-3094
Last modified 05/19/2024