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 5975-00-063-3736
NSN 5815-00-363-9239
NSN 5975-01-372-1367
NSN 5821-01-290-3110
NSN 7520-01-367-5203
NSN 5821-01-467-9415
NSN 6730-01-608-7685
NSN 6760-01-503-9062
NSN 5826-01-542-8656
NSN 1285-01-137-2092
NSN 5831-00-106-2733
NSN 1430-01-056-5347
Last modified 05/31/2024