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 5815-00-519-7611
NSN 5815-00-351-7923
NSN 7450-00-247-5648
NSN 5820-00-225-0202
NSN 5820-00-352-0111
NSN 7050-01-107-9979
NSN 6730-01-315-2773
NSN 5821-01-312-7434
NSN 5815-00-160-7169
NSN 6940-01-497-1445
NSN 6110-00-777-2547
NSN 7021-00-450-1081
Last modified 06/25/2024