Crystal controlled line frequencyclock and clock/calender; two lithium batteries are to provide continious timing when the processor is off
NSN 6240-00-643-4532
NSN 5965-01-411-9933
NSN 6110-01-163-8046
NSN 5835-00-892-3510
NSN 5975-00-317-5689
NSN 5950-01-575-3135
NSN 5998-01-096-2097
NSN 5920-01-437-3521
NSN 5985-00-140-4503
NSN 5965-01-033-9352
NSN 5960-01-287-4187
NSN 5915-01-379-3187
Last Updated: 08/03/2025