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 6685-01-560-3479
NSN 2925-01-303-5266
NSN 6145-01-181-5930
NSN 7035-01-391-3518
NSN 5985-01-481-9915
NSN 6110-01-352-6438
NSN 5990-00-104-4903
NSN 5996-01-079-3651
NSN 5835-01-095-8851
NSN 5999-00-622-3109
NSN 7035-01-026-1171
NSN 5985-01-351-5671