The Test Tube,blood Collecting, cataloged under National Stock Number 6640-01-585-6345, is classified within Federal Supply Class 6640 (Laboratory Equipment and Supplies) of the Instruments and Laboratory Equipment group. The manufacturer of record is Cardinal Health 200, Llc. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6640-01-585-6345 |
| Primary Part Number | B2953-22 |
| Item Name | Test Tube,blood Collecting |
| FSC / FSG | 6640 / 66 — Laboratory Equipment and Supplies |
| Manufacturer | Cardinal Health 200, Llc |
| Status | ACTIVE |
| Inside Width | 16.0 MILLIMETERS NOMINAL MM |
| Material | PLASTIC |
| Total Primary Container 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 |
|---|---|
| B2953-22 | Cardinal Health 200, Llc (USA) |
| Reference | Meaning |
|---|---|
| 1676729 | 5/1 Secondary reference U.S. Government activity |
| 6640NCM249983 | 5/1 Secondary reference Defense Medical Standardization Board |
| 367985 | 3/1 Design control — primary reference Becton, Dickinson and Co Dba Becton Dickinson & Co |
NSN 6640-01-585-6345 is a Test Tube,blood Collecting, manufactured by Cardinal Health 200, Llc, classified under FSC 6640, Laboratory Equipment and Supplies. Status: active.
NSN 6640-01-585-6345 has 1 manufacturer part number on file: B2953-22 (Cardinal Health 200, Llc).
Key specifications for B2953-22: Inside Width: 16.0 MILLIMETERS NOMINAL MM; Overall Length: 125.0 MILLIMETERS NOMINAL MM; Special Features: TUBE, BLOOD COLLECTING 16 X 125 MM, 10ML RED/GREY TOP TRANSPORT TUBE CLOT ACTIVATOR/DOUBLE POLYMER GEL PLASTIC TUBES OFFER A SAFE METHOD OF BLOOD COLLECTION AND REDUCE THE POTENTIAL FOR TUBE BREAKAGE AND SPECIMEN SPILLAGE, PACKAGE OF 100 TUBES. MM; Part Name Assigned by Controlling Agency: BLOOD COLLECTION TUBES, RED/GREY TOP, 10ML, 100S. 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.