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 5975-01-094-6943
NSN 6135-00-913-2062
NSN 6130-01-495-1001
NSN 5895-00-379-4699
NSN 6145-01-479-6848
NSN 6130-01-651-5320
NSN 6220-01-553-1480
NSN 5935-00-338-3594
NSN 6145-01-417-2988
NSN 6150-01-320-5687
NSN 5835-01-049-5290
NSN 6130-00-264-1861