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 5930-00-004-0269
NSN 5990-01-322-9781
NSN 4140-01-521-2357
NSN 6650-00-964-9470
NSN 5990-00-944-0166
NSN 5999-01-243-0121
NSN 5920-00-911-3452
NSN 6645-01-449-1630
NSN 6620-01-514-0887
NSN 5950-01-585-7152
NSN 6610-01-478-5325
NSN 6220-00-234-8257