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 1430-01-391-4550
NSN 1285-00-007-9741
NSN 5895-01-249-7596
NSN 1285-01-151-3179
NSN 6940-01-426-3492
NSN 5821-00-900-4006
NSN 5895-01-286-9416
NSN 1430-01-633-8337
NSN 6730-00-365-4104
NSN 5831-01-227-3669
NSN 1240-00-248-4800
NSN 7520-01-207-4299
Last modified 05/20/2024