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 6110-00-484-2368
NSN 2925-01-127-0167
NSN 5920-01-238-2174
NSN 5999-00-619-0016
NSN 6130-01-374-5790
NSN 5895-00-962-0347
NSN 5915-01-592-8055
NSN 6320-00-681-1324
NSN 5905-00-338-3641
NSN 6685-01-090-0613
NSN 6110-01-207-8174
NSN 4140-01-116-3138