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 5821-01-554-2520
NSN 5965-00-111-2073
NSN 5841-00-503-4924
NSN 5831-00-782-5306
NSN 5965-01-532-1198
NSN 1430-00-104-4896
NSN 6350-01-632-1026
NSN 6730-00-628-3074
NSN 7050-00-780-9878
NSN 5821-01-387-4121
NSN 5820-00-757-2019
NSN 7050-01-125-1749
Last modified 05/20/2024