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 7520-00-330-8444
NSN 6350-00-529-8144
NSN 7050-01-324-9141
NSN 1240-00-498-6373
NSN 5805-00-702-0224
NSN 5826-01-398-0040
NSN 5805-01-050-5258
NSN 6110-01-430-2408
NSN 5815-01-259-7126
NSN 1285-01-588-2424
NSN 5821-01-008-0714
NSN 5840-00-944-6337
Last modified 05/15/2024