The Tube,capillary,blood Sample, cataloged under National Stock Number 6640-01-335-2641, is classified within Federal Supply Class 6640 (Laboratory Equipment and Supplies) of the Instruments and Laboratory Equipment group. The manufacturer of record is Roche Diagnostics Corporation Dba Roche Diagnostics Corp. Government technical data includes 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 6640-01-335-2641 |
| Primary Part Number | 832375 |
| Item Name | Tube,capillary,blood Sample |
| FSC / FSG | 6640 / 66 — Laboratory Equipment and Supplies |
| Manufacturer | Roche Diagnostics Corporation Dba Roche Diagnostics Corp |
| Status | ACTIVE |
| Style Designator | CAPILLARY OPEN ENDS |
| Features Provided | CAPILLARY AT GRADUATION MARK AND DISPOSABLE AND HEPARINIZED |
| Primary Container Type | PACKAGE |
| Tubing Outside Diameter | 0.030 INCHES NOMINAL IN |
| Capacity Rating | 30.000 MICROLITERS NOMINAL |
| Color Coding | CLEAR |
| Material | GLASS |
| Primary Container Unit Quantity | 100 |
| 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 |
|---|---|
| 832375 PRIMARY | Roche Diagnostics Corporation Dba Roche Diagnostics Corp (USA) |
| Reference | Meaning |
|---|---|
| F90K297 | 5/1 Secondary reference Air Force Medical Logistics Office |
| 90-11-226-102 | 5/1 Secondary reference Air Force Medical Logistics Office |
NSN 6640-01-335-2641 is a Tube,capillary,blood Sample, manufactured by Roche Diagnostics Corporation Dba Roche Diagnostics Corp, classified under FSC 6640, Laboratory Equipment and Supplies. Status: active.
NSN 6640-01-335-2641 has 1 manufacturer part number on file: 832375 (Roche Diagnostics Corporation Dba Roche Diagnostics Corp).
Key specifications for 832375: Style Designator: CAPILLARY OPEN ENDS; Overall Length: 2.952 INCHES NOMINAL IN; Features Provided: CAPILLARY AT GRADUATION MARK AND DISPOSABLE AND HEPARINIZED; Primary Container Type: PACKAGE. 8 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.