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 6675-01-178-5499
NSN 5820-01-348-8129
NSN 1240-01-276-6628
NSN 6675-01-422-5705
NSN 1240-01-551-5765
NSN 5836-00-210-8630
NSN 5805-00-694-1188
NSN 5820-01-541-3711
NSN 5820-01-462-2643
NSN 7520-01-494-0908
NSN 5805-01-177-6024
NSN 6350-00-360-7759
Last modified 06/30/2024