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 7021-01-251-5864
NSN 1240-01-586-5216
NSN 5815-00-941-2837
NSN 7021-00-676-2399
NSN 5820-00-586-8346
NSN 7450-01-023-6827
NSN 5820-00-165-2961
NSN 5820-00-970-8402
NSN 6605-01-048-4866
NSN 5826-00-505-2947
NSN 5841-01-655-1317
NSN 5895-01-078-6395
Last modified 06/08/2024