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 5810-01-425-7437
NSN 6110-00-928-1839
NSN 5820-01-358-9060
NSN 6675-01-467-2235
NSN 1430-00-614-3208
NSN 1430-00-178-8569
NSN 6675-01-527-5109
NSN 5965-01-053-7168
NSN 7021-01-400-1379
NSN 1240-01-608-4248
NSN 5975-00-286-8506
NSN 6730-01-363-5786
Last modified 05/15/2024