NSN 6640-01-234-4132

Part Details | DEWAR FLASK

6640-01-234-4132 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: 40742, 6640-01-234-4132, 01-234-4132, 6640012344132, 012344132

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
66JUN 13, 198601-234-413218825 ( FLASK, DEWAR )
REFERENCE DRAWINGS & PICTURES

OUTER JOINT FLAT BOTTOM

Cross Reference | NSN 6640-01-234-4132
Part Number Cage Code Manufacturer
4074211323RAYTHEON COMPANYDBA RAYTHEON
Technical Data | NSN 6640-01-234-4132
Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING
DESIGN DESIGNATION DEWAR
STYLE DESIGNATOR1 OUTER JOINT FLAT BOTTOM
CAPACITY RATING0.100 LITERS NOMINAL
SPECIAL FEATURESPUMPABLE; FOR POUR FILLING; LABORATORY AND FIELD USE; 77.0 DEG K OPERATING TEMP