Part Details | DEWAR FLASK
6640-01-521-0268 A vessel, having double walls insulated by means of a vacuum and used for retaining the temperature of the contents with minimum heat losses. May also be unevacuated.
Alternate Parts: XL 180, 6640-01-521-0268, 01-521-0268, 6640015210268, 015210268
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JUN 07, 2004 | 01-521-0268 | 18825 ( FLASK, DEWAR ) |
REFERENCE DRAWINGS & PICTURES
OUTER JOINT FLAT BOTTOM
Cross Reference | NSN 6640-01-521-0268
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| XL 180 | 18756 | HARSCO CORPORATIONDBA TAYLOR-WHARTON GAS EQUIPMENT |
Technical Data | NSN 6640-01-521-0268
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING |
| DESIGN DESIGNATION | DEWAR |
| STYLE DESIGNATOR | 1 OUTER JOINT FLAT BOTTOM |
| OVERALL HEIGHT | 64.375 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 20.000 INCHES NOMINAL |
| CAPACITY RATING | 180.000 LITERS NOMINAL |
| SPECIAL FEATURES | DESIGNED FOR THE STORAGE, TRANSPORT AND DISPENSING OF CRYOGENIC LIQUID NITROGEN |