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 2925-00-010-9609
NSN 5895-01-564-1566
NSN 6620-01-464-6762
NSN 5925-00-216-8767
NSN 5975-01-149-7377
NSN 5930-01-196-4948
NSN 5920-01-481-4454
NSN 6320-00-186-6452
NSN 5998-01-394-8352
NSN 5965-00-194-9428
NSN 5985-00-454-0728
NSN 4140-01-140-0197