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 6940-01-090-8959
NSN 6675-01-534-7603
NSN 7450-01-194-2451
NSN 1285-00-382-7198
NSN 1240-00-959-5019
NSN 6760-00-276-0055
NSN 7050-01-398-0613
NSN 5815-01-517-4722
NSN 1285-01-518-2305
NSN 5805-01-160-1116
NSN 7450-01-063-7597
NSN 7520-01-451-9192
Last modified 06/01/2024