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 7021-00-168-8759
NSN 7021-01-514-8052
NSN 6605-01-108-9100
NSN 5840-00-489-6224
NSN 5815-01-501-9128
NSN 6940-01-633-8776
NSN 6675-01-410-7567
NSN 7050-00-782-9532
NSN 5895-01-118-1357
NSN 6675-00-641-5923
NSN 6940-01-014-5305
NSN 6760-01-491-3430
Last modified 05/19/2024