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 5910-01-361-9829
NSN 5998-01-214-8469
NSN 5925-01-413-1638
NSN 5960-01-486-3060
NSN 5945-01-317-3193
NSN 6110-01-468-4801
NSN 5960-01-500-6615
NSN 5905-01-200-1669
NSN 5999-00-567-4038
NSN 5920-01-398-0580
NSN 6645-01-177-4823
NSN 6685-01-073-3416