An electrically operated motor-generator which is a primary source of telephone ringing current, the output of which is used in telephone central offices and switchboards to operate telephone ringers and switchboard signals. It may also generate distinctive tone currents and may include an interrupter for coding the ringing and tone currents. See also generator, ringing, static.
Classification: Parts for apparatus for transmission or reception of voice, images or other data, including apparatus for communication in a wired or wireless network
NSN 5835-00-089-0588
NSN 5996-01-495-0492
NSN 5960-01-163-3847
NSN 6130-01-535-7789
NSN 5910-00-379-2349
NSN 5895-01-292-8409
NSN 5998-00-595-5756
NSN 6220-01-174-2035
NSN 5920-01-341-5962
NSN 5855-01-254-4557
NSN 5935-01-487-7147
NSN 6110-01-169-1168