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 5820-00-488-3991
NSN 5826-01-314-9992
NSN 1285-00-513-2094
NSN 5810-00-894-9776
NSN 5820-01-446-6739
NSN 5975-01-178-3383
NSN 5975-01-401-5355
NSN 7520-01-545-7440
NSN 6350-00-643-4293
NSN 5820-00-269-5514
NSN 7021-01-499-8331
NSN 6760-01-050-8375
Last modified 05/21/2024