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 6105-00-812-0505
NSN 5960-00-707-3335
NSN 6620-01-442-8444
NSN 2925-01-340-5143
NSN 5905-01-513-9899
NSN 6620-01-441-7896
NSN 5895-01-400-4153
NSN 6145-00-281-8161
NSN 5835-01-525-3220
NSN 6645-00-678-0914
NSN 5975-01-197-7673
NSN 6110-00-496-0532