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 5840-00-849-9190
NSN 5841-00-434-0606
NSN 5821-00-532-8501
NSN 1285-01-285-1865
NSN 1285-00-140-0129
NSN 7021-01-500-0131
NSN 5965-00-897-0618
NSN 5841-01-032-5126
NSN 1240-00-925-4369
NSN 7021-00-284-3777
NSN 5840-00-232-8356
NSN 5810-00-247-3419
Last modified 10/04/2024