The Counter,blood Cells, cataloged under National Stock Number 6640-01-679-1606, is classified within Federal Supply Class 6640 (Laboratory Equipment and Supplies) of the Instruments and Laboratory Equipment group. The manufacturer of record is Fisher Scientific Company L.l.c.. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6640-01-679-1606 |
| Primary Part Number | 07-905-6 |
| Item Name | Counter,blood Cells |
| FSC / FSG | 6640 / 66 — Laboratory Equipment and Supplies |
| Manufacturer | Fisher Scientific Company L.l.c. |
| Status | ACTIVE |
| Key Quantity | 1 |
| Totalizer | PROVIDED |
| Cycle Length in Counts | 9999.0 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 07-905-6 PRIMARY | Fisher Scientific Company L.l.c. (USA) |
| Reference | Meaning |
|---|---|
| 6640NCM194687 | 5/1 Secondary reference Defense Medical Standardization Board |
| 1543716 | 5/1 Secondary reference U.S. Government activity |
NSN 6640-01-679-1606 is a Counter,blood Cells, manufactured by Fisher Scientific Company L.l.c., classified under FSC 6640, Laboratory Equipment and Supplies. Status: active.
NSN 6640-01-679-1606 has 1 manufacturer part number on file: 07-905-6 (Fisher Scientific Company L.l.c.).
Key specifications for 07-905-6: Key Quantity: 1; Totalizer: PROVIDED; Special Features: MANUAL 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 Agency: COUNTER, RECIPROCATING, HAND-HELD, TALLY. 3 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.