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 5995-01-088-7334
NSN 5995-01-386-1417
NSN 5815-00-958-7939
NSN 6110-01-556-2750
NSN 1240-01-574-6591
NSN 5820-01-304-2045
NSN 6760-01-138-8158
NSN 6730-01-181-8757
NSN 5841-01-361-8940
NSN 5831-01-367-3657
NSN 6675-00-078-9791
NSN 6940-00-073-7519
Last modified 05/29/2024