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 5945-00-052-2957
NSN 5895-01-634-0630
NSN 5925-01-416-9204
NSN 6645-00-901-6418
NSN 6320-01-326-1316
NSN 5835-01-090-0784
NSN 5935-00-466-2845
NSN 5996-01-003-5822
NSN 5990-00-534-9798
NSN 6320-01-211-6578
NSN 4140-00-902-7744
NSN 6130-01-267-9570