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 5841-01-388-2993
NSN 5841-01-195-2913
NSN 6760-01-203-2125
NSN 5805-01-622-3127
NSN 5841-00-802-7922
NSN 7021-01-233-6404
NSN 5841-01-431-3369
NSN 5815-01-537-7328
NSN 5831-01-511-4286
NSN 7050-01-028-3412
NSN 5965-01-336-9732
NSN 6940-01-619-1515
Last modified 05/17/2024