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 2925-01-101-4655
NSN 6645-01-016-1306
NSN 5945-01-223-4040
NSN 5996-01-094-5587
NSN 5905-01-211-8223
NSN 7035-00-513-9764
NSN 4140-01-265-3736
NSN 5998-01-386-3123
NSN 5855-01-035-2866
NSN 5920-01-604-9426
NSN 6220-01-068-3100
NSN 5895-01-142-1785