The Flask,erlenmeyer, cataloged under National Stock Number 6640-01-678-2999, is classified within Federal Supply Class 6640 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Hach Company Dba Hach Co. Government technical data includes 2 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6640-01-678-2999 |
| Primary Part Number | 50546 |
| Item Name | Flask,erlenmeyer |
| FSC / FSG | 6640 / 66 — No Item Name Available |
| Manufacturer | Hach Company Dba Hach Co |
| Status | ACTIVE |
| Capacity Rating | 250.0 MILLILITERS NOMINAL |
| Material | GLASS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 50546 PRIMARY | Hach Company Dba Hach Co (USA) |
NSN 6640-01-678-2999 is a Flask,erlenmeyer, manufactured by Hach Company Dba Hach Co, classified under FSC 6640 (No Item Name Available). Status: active.
NSN 6640-01-678-2999 has 1 cross-referenced part number: 50546 (Hach Company Dba Hach Co).
There are 7 known substitutes for 6640-01-678-2999: 5210-00-221-1921, 5360-00-253-7584, 9540-00-596-2815 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 50546: Special Features: GRADUATED GLASS FLASK WITH NARROW MOUTH AND HEAVY-DUTY RIM. DURABLE GRADUATIONS INDICATE APPROX VOLUME. STOPPER NOT INCLUDED. GLASS 250 ML.; Capacity Rating: 250.0 MILLILITERS NOMINAL; Material: GLASS; Part Name Assigned by Controlling Agency: FLASK ERLENMEYER GLASS 250 ML. 4 total characteristics are documented in the Federal Logistics Information System.