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 1285-01-093-5859
NSN 1430-01-336-1463
NSN 5895-01-436-3697
NSN 6350-01-275-7224
NSN 7520-01-436-7058
NSN 5821-01-450-3095
NSN 5895-01-020-6807
NSN 5826-01-494-1529
NSN 5895-01-172-9655
NSN 5975-00-284-6763
NSN 5826-00-740-5100
NSN 1430-01-422-1058
Last modified 05/26/2024