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 6110-01-425-1449
NSN 7520-00-400-5713
NSN 1240-00-925-4369
NSN 5975-01-500-4277
NSN 5995-00-952-1669
NSN 7021-01-592-5241
NSN 5805-01-258-5670
NSN 5840-00-588-0910
NSN 5836-00-917-0071
NSN 6350-01-444-1680
NSN 6675-01-442-7813
NSN 5810-01-228-8141
Last modified 10/04/2024