The Test Tube, cataloged under National Stock Number 6640-01-504-3043, is classified within Federal Supply Class 6640 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Corning Incorporated Dba Corning Incorporated. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6640-01-504-3043 |
| Primary Part Number | 6571 |
| Item Name | Test Tube |
| FSC / FSG | 6640 / 66 — No Item Name Available |
| Manufacturer | Corning Incorporated Dba Corning Incorporated |
| Status | ACTIVE |
| Material | PLASTIC POLYPROPYLENE |
| Features Provided | NONSTERILE |
| Style Designator | BEADED RIM CONICAL BOTTOM |
| Primary Container Type | PACKAGE |
| Primary Container Unit Quantity | 96 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 6571 PRIMARY | Corning Incorporated Dba Corning Incorporated (USA) |
NSN 6640-01-504-3043 is a Test Tube, manufactured by Corning Incorporated Dba Corning Incorporated, classified under FSC 6640 (No Item Name Available). Status: active.
NSN 6640-01-504-3043 has 1 cross-referenced part number: 6571 (Corning Incorporated Dba Corning Incorporated).
There are 5 known substitutes for 6640-01-504-3043: 5331-00-556-7176, 5940-00-926-8206, 2540-01-062-7166 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 6571: Material: PLASTIC POLYPROPYLENE; Features Provided: NONSTERILE; Part Name Assigned by Controlling Agency: VOLUME 0.2 ML; FLAT CAP STYLE; Style Designator: BEADED RIM CONICAL BOTTOM. 7 total characteristics are documented in the Federal Logistics Information System.