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 7520-00-590-1928
NSN 5820-00-869-3917
NSN 5826-01-576-5026
NSN 1240-01-550-9704
NSN 5820-01-057-7084
NSN 5975-01-025-9990
NSN 1285-01-106-2890
NSN 7450-01-262-7301
NSN 5840-01-224-6010
NSN 5821-01-460-9836
NSN 6675-01-608-1200
NSN 7021-01-025-1181
Last modified 05/19/2024