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 1285-00-933-5312
NSN 7450-01-302-4271
NSN 5815-01-495-0748
NSN 7021-00-981-7228
NSN 1285-00-621-7614
NSN 1430-00-264-0743
NSN 5895-01-535-6818
NSN 1430-00-081-9842
NSN 5810-01-320-2148
NSN 1430-01-422-3349
NSN 6350-01-243-8767
NSN 1430-01-329-2277
Last modified 07/01/2024