An instrument designed to register and total numerically the movements of a ratchet, actuated by means of a reciprocating lever or plunger. It may have a fixed type mounting or designed to be hand held. Excludes numbering machine (as modified).
NSN 5960-00-232-2512
NSN 5895-01-294-9687
NSN 6105-01-061-4001
NSN 6220-00-557-0436
NSN 5915-01-170-4308
NSN 5935-00-833-8652
NSN 5960-01-547-6699
NSN 5990-01-507-1479
NSN 5915-01-571-0503
NSN 6220-01-589-4249
NSN 5960-01-328-8248
NSN 6150-01-226-2344