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 5840-01-258-6696
NSN 5821-01-219-4045
NSN 5965-00-518-0958
NSN 6760-01-502-3542
NSN 5965-01-537-0023
NSN 5815-01-446-6946
NSN 6350-01-021-3056
NSN 6350-00-150-6975
NSN 6350-00-925-5193
NSN 5836-00-854-9932
NSN 7520-01-326-9960
NSN 5895-00-518-4954
Last modified 05/20/2024