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 1430-00-144-4407
NSN 5840-00-175-4817
NSN 5831-00-465-9269
NSN 5836-01-426-4835
NSN 5975-01-436-4159
NSN 7021-00-909-9398
NSN 5975-01-334-3150
NSN 5841-00-925-1211
NSN 6940-01-575-5065
NSN 7450-00-241-7573
NSN 5820-00-633-7166
NSN 6350-01-609-7358
Last modified 11/07/2024