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 5995-01-101-2166
NSN 5805-01-485-0477
NSN 6350-00-471-3368
NSN 1285-00-727-8728
NSN 6940-01-471-2584
NSN 1240-01-440-7609
NSN 1430-00-551-3033
NSN 6940-00-042-7874
NSN 7450-01-273-7174
NSN 6730-01-338-1618
NSN 6760-00-634-7781
NSN 5895-01-114-1570
Last modified 04/29/2024