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 5995-01-195-9946
NSN 6760-01-343-3869
NSN 7021-01-196-7219
NSN 5805-01-348-6718
NSN 5841-01-221-8638
NSN 7050-01-449-4051
NSN 5821-00-900-7995
NSN 1285-00-477-4411
NSN 5836-01-081-8825
NSN 5836-01-022-2903
NSN 5975-01-315-1943
NSN 1430-01-515-1713
Last modified 07/01/2024