5.500 in. L; 3.500 in. W; 1.125 in. H; weight 7 oz; operating voltages 10 v ac lamp battery and 105 v , 30 hz ringing battery, or 18 v ac buzzer supply
An item which is used with automatic ringing in telephone circuits to provide fixed ringing and nonringing periods. It is usually motor driven.
Classification: Articles designed for connection to telegraphic or telephonic apparatus or instruments or to telegraphic or telephonic networks
NSN 6645-01-465-3235
NSN 6650-00-602-8920
NSN 5945-00-082-7563
NSN 5975-01-310-8567
NSN 5985-01-369-2687
NSN 5975-00-944-4177
NSN 6150-01-569-5279
NSN 5905-01-181-4704
NSN 5996-01-227-2242
NSN 6105-01-558-6993
NSN 6110-00-459-4217
NSN 6645-01-383-1083