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 5840-01-434-6251
NSN 5840-01-442-3536
NSN 7050-01-083-1855
NSN 7021-00-775-8879
NSN 5995-00-728-8333
NSN 5836-01-059-6600
NSN 5810-00-164-8400
NSN 5820-00-778-2360
NSN 5975-00-099-9312
NSN 5975-01-173-6936
NSN 5836-00-148-8248
NSN 6350-01-433-1873
Last modified 07/01/2024