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 7450-01-089-9325
NSN 5840-00-752-0603
NSN 5820-01-596-5990
NSN 5995-00-260-6309
NSN 5805-00-581-9357
NSN 6760-01-504-3764
NSN 5820-01-472-3078
NSN 5815-00-678-7306
NSN 5815-01-284-9153
NSN 7450-01-381-0128
NSN 6760-00-143-4882
NSN 5820-01-247-2180
Last modified 05/02/2024