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 1240-01-435-2023
NSN 5895-01-383-0240
NSN 5805-00-244-1915
NSN 6675-01-396-9536
NSN 6110-00-132-1330
NSN 5836-01-148-4816
NSN 6110-01-633-9660
NSN 6110-01-154-9172
NSN 7021-00-909-9398
NSN 6605-00-512-4179
NSN 5821-00-056-5595
NSN 5995-01-349-8570
Last modified 10/05/2024