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 6685-00-988-7053
NSN 5905-01-128-6259
NSN 6145-00-153-2818
NSN 6105-00-209-5788
NSN 5855-00-631-4565
NSN 5985-01-359-7376
NSN 5975-01-347-0481
NSN 5960-00-904-9744
NSN 5855-01-542-9059
NSN 5905-01-586-0898
NSN 5935-01-397-8573
NSN 6150-01-581-0398