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 5820-01-361-9309
NSN 5820-00-823-8567
NSN 1240-00-953-0335
NSN 7021-00-267-5373
NSN 7520-01-383-8028
NSN 5826-01-463-5304
NSN 5840-01-278-5262
NSN 5975-01-363-7037
NSN 5841-01-049-4438
NSN 5836-01-067-8407
NSN 7520-01-495-0693
NSN 5820-01-396-2733
Last modified 10/31/2024