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 6350-00-282-2731
NSN 6110-01-370-3803
NSN 5826-01-279-1332
NSN 5810-01-656-1898
NSN 7050-00-201-4192
NSN 5895-01-278-2185
NSN 5995-01-015-6847
NSN 1240-00-208-7561
NSN 5820-01-147-9452
NSN 6760-01-211-7941
NSN 5820-01-624-4707
NSN 1430-00-331-6356
Last modified 10/31/2024