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 5895-01-007-8155
NSN 5810-01-003-8463
NSN 6110-01-421-1564
NSN 5810-00-451-4303
NSN 7050-01-576-8349
NSN 6730-00-338-9556
NSN 7450-01-254-3885
NSN 7450-01-384-2027
NSN 5820-00-935-6482
NSN 5840-01-243-5422
NSN 5821-01-653-0852
NSN 6675-00-946-2132
Last modified 05/02/2024