The Flask,volumetric, cataloged under National Stock Number 6640-00-425-4000, is classified within Federal Supply Class 6640 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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 | 6640-00-425-4000 |
| Primary Part Number | MS36068-2 |
| Item Name | Flask,volumetric |
| FSC / FSG | 6640 / 66 — No Item Name Available |
| Manufacturer | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| Status | CANCELLED |
| Total Primary Container Quantity | 1 |
| Primary Container Unit Quantity | 1 |
| Nondefinitive Spec/std Data | I TYPE AND A CLASS AND 1 STYLE |
| Style Designator | STOPPERED MOUTH |
| Primary Container Type | CARTON |
| Calibration Function | TO CONTAIN |
| Accuracy Certifier | NATIONAL BUREAU OF STANDARDS |
| Overall Outside Diameter | 40.00 MILLIMETERS NOMINAL MM |
| Unable to Decode | UNABLE TO DECODE |
| Capacity Rating | 24.970 MILLILITERS MINIMUM AND 25.030 MILLILITERS MAXIMUM |
| Graduation Marking Method | ETCHED OR FIRED STAIN OR GRIT BLASTED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS36068-2 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| NNN-F-289 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| NNN-F-289 TY1ST1CLA | General Services Administration Federal Supply Service (USA) |
| 20-812 | Fisher Scientific Worldwide (USA) |
NSN 6640-00-425-4000 is a Flask,volumetric, manufactured by Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 6640 (No Item Name Available). Status: cancelled.
NSN 6640-00-425-4000 has 4 cross-referenced part numbers: MS36068-2 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), NNN-F-289 (Federal Specifications Promulgated by General Services Administration Washington DC), NNN-F-289 TY1ST1CLA (General Services Administration Federal Supply Service), 20-812 (Fisher Scientific Worldwide).
There are 12 known substitutes for 6640-00-425-4000: 6640-00-051-5127, 4720-00-235-4131, 2910-00-424-7669 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS36068-2: Total Primary Container Quantity: 1; Primary Container Unit Quantity: 1; Nondefinitive Spec/std Data: I TYPE AND A CLASS AND 1 STYLE; Style Designator: STOPPERED MOUTH. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 6640-00-425-4000 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.