An item of metal and/or insulating material having a smooth interior with rounded edges to prevent damage to the insulation of the wire or cable emerging there-from, designed to fit through panel(s) or the wall of a junction box. It may be designed to snap into a knockout hole, or designed with an external thread and furnished with or without a locking nut. For items designed to couple conduit to junction box, see box connector, electrical. See also bushing, electrical conduit and bushing, nonmetallic. For items having hexagonal shoulders, see chase nipple, conduit.
NSN 5836-01-578-2131
NSN 7520-01-472-2034
NSN 7450-00-196-6527
NSN 1240-01-105-5607
NSN 1430-01-492-8171
NSN 5810-00-810-9720
NSN 6760-00-732-8843
NSN 6110-01-117-1220
NSN 5820-00-799-8941
NSN 7450-00-196-6527
NSN 5841-01-426-8651
NSN 7021-01-422-2384
Last modified 05/18/2024