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 5820-01-411-5288
NSN 6730-01-565-5786
NSN 5815-00-925-2408
NSN 6940-01-520-4011
NSN 5820-00-466-0199
NSN 5815-01-502-0713
NSN 6675-00-900-4350
NSN 5975-01-583-8674
NSN 6730-01-501-6176
NSN 5831-00-135-9077
NSN 6605-01-460-1533
NSN 5965-00-350-2367
Last modified 05/20/2024