The Test Tube,blood Collecting, cataloged under National Stock Number 6640-01-051-4944, is classified within Federal Supply Class 6640 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Becton, Dickinson and Co Dba Becton Dickinson & Co. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6640-01-051-4944 |
| Primary Part Number | 6431 |
| Item Name | Test Tube,blood Collecting |
| FSC / FSG | 6640 / 66 — No Item Name Available |
| Manufacturer | Becton, Dickinson and Co Dba Becton Dickinson & Co |
| Status | CANCELLED |
| Supplementary Features | MEDSEP ITEM FOR DOD,BECTON DICKINSON |
| Features Provided | PRELABELED AND SILICONE COATED |
| Criticality Code Justification | SUPP |
| Material | GLASS BOROSILICATE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 387-332 | Curtin Matheson Scientific Inc (USA) |
| 02-685B | Fisher Scientific Company L.l.c. (USA) |
| B3038-53 | Baxter Healthcare Corp Baxter Scientific Products Div Government Sales (USA) |
| 6431 PRIMARY | Becton, Dickinson and Co Dba Becton Dickinson & Co (USA) |
| B2983-52 | Baxter Healthcare Corp Baxter Scientific Products Div Government Sales (USA) |
| VACUTAINER | Becton, Dickinson and Co Dba Becton Dickinson & Co (USA) |
| T-204S PRIMARY | Terumo Medical Corp (USA) |
| TET-204S PRIMARY | Terumo Medical Corp (USA) |
| 6431/A3204 | Becton, Dickinson and Co Dba Becton Dickinson & Co (USA) |
NSN 6640-01-051-4944 is a Test Tube,blood Collecting, manufactured by Becton, Dickinson and Co Dba Becton Dickinson & Co, classified under FSC 6640 (No Item Name Available). Status: cancelled.
NSN 6640-01-051-4944 has 9 cross-referenced part numbers: 387-332 (Curtin Matheson Scientific Inc), 02-685B (Fisher Scientific Company L.l.c.), B3038-53 (Baxter Healthcare Corp Baxter Scientific Products Div Government Sales), 6431 (Becton, Dickinson and Co Dba Becton Dickinson & Co), B2983-52 (Baxter Healthcare Corp Baxter Scientific Products Div Government Sales) and 4 more.
There are 12 known substitutes for 6640-01-051-4944: 6680-00-085-7589, 5950-00-137-4728, 3110-00-156-5451 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 6431: Overall Length: 100.0 MILLIMETERS NOMINAL MM; Supplementary Features: MEDSEP ITEM FOR DOD,BECTON DICKINSON; Features Provided: PRELABELED AND SILICONE COATED; Part Name Assigned by Controlling Agency: TUBE,BLOOD COLLECTING. 6 total characteristics are documented in the Federal Logistics Information System.
NSN 6640-01-051-4944 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.