# NSN 6640-01-466-6679: Tube, Capillary, Micro Hematocrit

NSN 6640-01-466-6679 (also written 6640014666679; NIIN 01-466-6679) is a tube, capillary, micro hematocrit in Federal Supply Class 6640, Laboratory Equipment and Supplies. 2 manufacturer part numbers from 2 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 6640-01-466-6679 (6640014666679)
- NIIN: 01-466-6679 (014666679)
- Item name: TUBE,CAPILLARY,MICRO HEMATOCRIT
- Federal Supply Class: [FSC 6640 Laboratory Equipment and Supplies](https://nsnexplorer.com/fsc/6640/)
- Federal Supply Group: [FSG 66](https://nsnexplorer.com/group/66/)
- Acquisition method suffix code: AMSC Z: a commercial, nondevelopmental or off-the-shelf item. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABHP | OVERALL LENGTH | MILLIMETERS NOMINAL 75.0 |
| ANEH | DESIGN DESIGNATION | USP |
| AQRX | TUBING OUTSIDE DIAMETER | MILLIMETERS MINIMUM 1.32 AND MILLIMETERS MAXIMUM 1.42 |
| BBLT | CAPACITY RATING | MILLILITERS NOMINAL 40.000 |
| BMJP | COLOR CODING | BLUE |
| CQCT | PRIMARY CONTAINER TYPE | VIAL |
| CQTF | PRIMARY CONTAINER UNIT QUANTITY | 200 |
| CSCW | TOTAL PRIMARY CONTAINER QUANTITY | 1 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | TUBE CAPILLARY MICROHEMATOCRIT USP LIME K28 CAPILLARY |
| MATT | MATERIAL | GLASS SODA-LIME |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 22-362574 | 22527 | FISHER SCIENTIFIC COMPANY L.L.C. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 99-1033 | 89875 | DEFENSE LOGISTICS AGENCY DIRECTORATE OF MEDICAL MATERIEL DEFENSE SUPPLY CENTER PHILADELPHIA | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6640014666679&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640014666679
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- All data is public U.S. government data; every row above links to its source record where one exists.

Canonical page: https://nsnexplorer.com/nsn/6640-01-466-6679/
JSON: https://nsnexplorer.com/api/nsn/6640-01-466-6679.json