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 6110-01-367-8226
NSN 7035-01-162-7452
NSN 5960-01-097-3285
NSN 6150-01-406-5311
NSN 4140-01-447-2718
NSN 6220-01-545-0299
NSN 5905-00-518-5136
NSN 6320-00-676-9387
NSN 5935-01-209-0244
NSN 6685-01-433-4986
NSN 5920-01-492-5788
NSN 5998-00-010-1445