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 6105-00-839-1511
NSN 5998-00-241-6442
NSN 6620-01-463-1373
NSN 5855-00-058-1293
NSN 6620-00-339-5231
NSN 5925-01-330-5276
NSN 5950-01-093-6423
NSN 5950-00-676-8936
NSN 6135-01-210-8715
NSN 5910-00-504-8774
NSN 5985-01-542-8791
NSN 5930-01-024-1922