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 5999-00-087-0258
NSN 6110-00-271-9928
NSN 6130-01-165-4616
NSN 6320-01-160-8578
NSN 2925-00-156-8963
NSN 5915-01-229-5178
NSN 6220-00-044-5917
NSN 5996-01-463-9480
NSN 5985-00-759-0277
NSN 6105-00-639-6857
NSN 6135-01-039-2882
NSN 5998-00-144-8211