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 7021-00-214-0875
NSN 1430-01-211-9753
NSN 5805-00-179-1162
NSN 1240-01-641-9773
NSN 6675-01-268-0435
NSN 6940-01-509-9059
NSN 6605-01-322-4656
NSN 5826-01-570-8121
NSN 5805-01-085-5602
NSN 5836-01-068-4041
NSN 7021-01-406-9900
NSN 1285-01-416-0915
Last modified 05/28/2024