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 1240-01-123-4821
NSN 5826-00-964-9210
NSN 5815-00-690-3431
NSN 5815-01-214-7120
NSN 6940-01-439-6808
NSN 1240-01-386-4444
NSN 5815-00-901-3301
NSN 7050-01-542-9003
NSN 1285-01-237-9086
NSN 6730-01-157-9222
NSN 5810-01-414-7484
NSN 1430-01-442-3242
Last modified 05/05/2024