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 5965-01-042-2001
NSN 6730-00-808-6445
NSN 5995-00-797-4777
NSN 7520-01-232-9916
NSN 7520-01-434-2257
NSN 6675-01-561-5312
NSN 5975-01-616-8923
NSN 6730-01-470-8939
NSN 5841-01-328-8309
NSN 5836-01-658-3649
NSN 5815-00-816-7399
NSN 5815-01-242-8659
Last modified 04/30/2024