A manually operated generator which is a primary source of telephone ringing current, the output of which is employed to operate telephone ringers and/or signals.
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 5975-01-055-2290
NSN 5945-01-202-1364
NSN 5999-00-683-2161
NSN 5935-01-563-1816
NSN 6320-00-036-3688
NSN 5950-01-032-5013
NSN 5935-01-074-6441
NSN 5930-00-421-0058
NSN 5925-01-453-7479
NSN 5930-01-012-1939
NSN 5975-00-175-6696
NSN 6145-01-433-3226