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 7021-01-501-9313
NSN 6940-00-288-4915
NSN 5965-01-240-0233
NSN 5820-00-203-1264
NSN 6350-01-630-3542
NSN 6605-01-152-9504
NSN 5895-00-931-3476
NSN 5840-00-627-9693
NSN 7021-00-461-8701
NSN 5840-00-492-4497
NSN 7021-01-089-3300
NSN 5836-01-043-3870
Last modified 05/19/2024