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 6110-00-895-0826
NSN 7035-01-227-2546
NSN 6135-01-041-3829
NSN 5945-00-553-9963
NSN 5835-01-535-0948
NSN 6110-00-078-3393
NSN 5975-01-094-8760
NSN 6645-01-464-4937
NSN 6610-00-104-4972
NSN 4140-01-517-5101
NSN 6650-00-161-4122
NSN 5999-00-554-4285