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 5895-01-438-3714
NSN 6940-01-288-4912
NSN 7021-01-501-2737
NSN 6675-00-170-5140
NSN 5821-00-983-9073
NSN 5965-01-542-8510
NSN 5831-01-466-1499
NSN 7520-01-326-9277
NSN 5805-01-573-5577
NSN 5831-00-221-0198
NSN 5841-00-490-7599
NSN 5815-01-392-1835
Last modified 05/07/2024