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 5841-01-459-0688
NSN 5841-00-387-6022
NSN 6605-01-532-0373
NSN 6605-00-432-5791
NSN 6675-01-412-0367
NSN 7450-01-384-2027
NSN 5831-00-630-6983
NSN 7021-00-775-8879
NSN 5826-01-343-7781
NSN 5805-00-195-0217
NSN 7050-01-486-6070
NSN 6760-00-468-7193
Last modified 09/28/2024