Product Details | DEWAR FLASK

6640-00-377-9381 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.

Part Alternates: 6640-00-377-9381, 00-377-9381, 6640003779381, 003779381

Instruments and Laboratory Equipment | Laboratory Equipment and Supplies

Supply Group (FSG) NSN Assign. NIIN
66 00-377-9381

Drawings & Photos | NSN 6640-00-377-9381


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Technical Data | NSN 6640-00-377-9381

Characteristic Specifications
MATERIAL GLASS
STYLE DESIGNATOR E31 VACUUM
INSIDE DIAMETER ANY ACCEPTABLE
OVERALL HEIGHT 152.00 MILLIMETERS NOMINAL
OVERALL OUTSIDE DIAMETER 22.00 MILLIMETERS NOMINAL
INSIDE LENGTH 150.00 MILLIMETERS NOMINAL
CAPACITY RATING 50.000 MILLILITERS NOMINAL
PRIMARY CONTAINER TYPE BOX
PRIMARY CONTAINER UNIT QUANTITY 1
SPECIAL FEATURES DEWAR INNER FLASK WITH TUBING STOPCOCK

Restrictions/Controls & Freight Information | NSN 6640-00-377-9381

Category Code Description
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Category Code Description
No Freight Information