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 7520-01-383-0220
NSN 5805-01-094-7502
NSN 5836-00-193-9567
NSN 7450-01-502-5153
NSN 5805-01-072-7993
NSN 6605-01-440-7899
NSN 7450-00-282-2122
NSN 5821-01-435-9338
NSN 6110-01-323-5273
NSN 5831-00-927-6207
NSN 5965-01-633-8849
NSN 6940-01-420-5742
Last modified 05/10/2024