Crystal controlled line frequencyclock and clock/calender; two lithium batteries are to provide continious timing when the processor is off
NSN 5895-00-209-5456
NSN 6220-00-945-2724
NSN 5915-00-817-5728
NSN 5930-01-097-4086
NSN 5999-00-306-0990
NSN 5960-01-182-3676
NSN 6135-01-411-3212
NSN 5910-01-623-7407
NSN 5835-00-195-7508
NSN 6240-01-372-5894
NSN 6685-01-514-0431
NSN 6130-01-561-2947
Last Updated: 08/04/2025