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 5840-00-321-5464
NSN 5821-01-519-6119
NSN 5821-00-444-9848
NSN 6605-01-467-8859
NSN 5805-01-373-3218
NSN 7450-00-686-6069
NSN 5841-01-417-3221
NSN 5975-01-124-2406
NSN 5815-00-321-0471
NSN 1285-01-128-9711
NSN 1240-01-454-1761
NSN 1285-00-122-1493
Last modified 06/03/2024