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6640NCM194687 — COUNTER,BLOOD CELLS

✓ Government record, cited
DEFENSE MEDICAL STANDARDIZATION BOARD · COMPONENT
PRODUCT OVERVIEW

6640NCM194687: COUNTER,BLOOD CELLS.

The COUNTER,BLOOD CELLS is a DEFENSE MEDICAL STANDARDIZATION BOARD industrial component. Key specifications include TOTALIZER: PROVIDED, CYCLE LENGTH IN COUNTS: 9999.0, PART NAME ASSIGNED BY CONTROLLING AGENCY: COUNTER, RECIPROCATING, HAND-HELD, TALLY. This part is cataloged in the U.S.

Government catalog under NSN 6640-01-679-1606, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
6640NCM194687
NSN: 6640-01-679-1606
FSC: 6640 — Laboratory Equipment and Supplies
CAGE: 64616 — DEFENSE MEDICAL STANDARDIZATION BOARD (USA)
SPECIFICATIONS
TOTALIZERPROVIDED
KEY QUANTITY1
CYCLE LENGTH IN COUNTS9999.0
PART NAME ASSIGNED BY CONTROLLING AGENCYCOUNTER, RECIPROCATING, HAND-HELD, TALLY
NSN6640-01-679-1606
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: DEFENSE MEDICAL STANDARDIZATION BOARD COUNTER,BLOOD CELLS TITLE COMPONENT PN 6640NCM194687 MFR DEFENSE MEDICAL STANDARDIZATION BOARD COUNTER,BLOOD CELLS
KEY FEATURES
•
KEY QUANTITY: 1
•
TOTALIZER: PROVIDED
•
CYCLE LENGTH IN COUNTS: 9999.0
TECHNICAL CHARACTERISTICS
KEY QUANTITY1
TOTALIZERPROVIDED
SPECIAL FEATURESMANUAL COUNTER,FOR COUNTING BLOOD CELLS,DROPS OF LIQUID,INVENTORY ITEMS,ETC.:EASILY RESETS TO ZERO;TALLIES UP TO 9999;COMPACT;CHROME-FINISHED METAL CONSTRUCTION FOR RELIABILITY,LONG LIFE, AND HARD USAGE;3OZ. OZ
PART NAME ASSIGNED BY CONTROLLING AGENCYCOUNTER, RECIPROCATING, HAND-HELD, TALLY
CYCLE LENGTH IN COUNTS9999.0
OTHER ITEMS IN FSC 6640 — Laboratory Equipment and Supplies
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6640-00-001-3348 6640-00-001-6670 6640-00-001-6868 6640-00-001-6871 6640-00-001-8928 6640-00-001-9167 6640-00-001-9168 6640-00-003-4362
SUBSTITUTES & CROSS-REFERENCES 1
1543716Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6640NCM194687?
6640NCM194687 is a COUNTER,BLOOD CELLS manufactured by DEFENSE MEDICAL STANDARDIZATION BOARD.
What parts can replace 6640NCM194687?
There is 1 known substitute for 6640NCM194687: 1543716. Substitute compatibility should be verified for your specific system.
What is the NSN for 6640NCM194687?
6640NCM194687 is cataloged in the U.S. Government catalog under NSN 6640-01-679-1606. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.