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 6350-00-163-1767
NSN 7520-01-437-6369
NSN 5815-01-437-6656
NSN 5820-00-228-6108
NSN 5820-01-154-7108
NSN 7050-01-211-6649
NSN 5975-01-483-1113
NSN 5841-00-173-7878
NSN 7021-01-359-4718
NSN 5841-01-477-7239
NSN 6675-01-425-5967
NSN 5975-00-318-1637
Last modified 06/26/2024