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 7450-01-384-2027
NSN 5965-01-433-9864
NSN 5965-01-488-6695
NSN 6605-01-104-5618
NSN 6675-00-284-2200
NSN 6350-00-116-6878
NSN 5995-01-027-0949
NSN 6730-00-936-5466
NSN 6605-00-222-9272
NSN 6760-00-572-2267
NSN 5821-01-285-5580
NSN 7520-01-383-0220
Last modified 05/15/2024