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 5840-01-463-7778
NSN 6350-01-211-8963
NSN 1430-01-025-2525
NSN 5965-00-815-2525
NSN 5815-00-908-1153
NSN 6675-01-454-1575
NSN 1240-01-142-2319
NSN 5840-00-222-7769
NSN 1430-00-514-0539
NSN 7021-01-440-4048
NSN 6760-01-461-6584
NSN 7050-01-079-1700
Last modified 06/16/2024