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 6145-01-482-3651
NSN 5990-00-574-5777
NSN 5925-01-649-6225
NSN 2925-00-435-5604
NSN 4140-01-481-3176
NSN 6130-00-289-7050
NSN 5935-00-925-0341
NSN 6220-01-486-4188
NSN 5915-01-013-8995
NSN 5930-01-281-7696
NSN 6150-00-849-9772
NSN 5855-01-085-5354