NSN 6640-01-377-7204

Part Details | DEWAR FLASK

6640-01-377-7204 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: 4LD, 6640-01-377-7204, 01-377-7204, 6640013777204, 013777204

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
66JUL 23, 199301-377-720418825 ( FLASK, DEWAR )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6640-01-377-7204
Part Number Cage Code Manufacturer
4LD36346UNION CARBIDE CORPSUB OF DOW CO THE
Technical Data | NSN 6640-01-377-7204
Characteristic Specifications
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
CRITICALITY CODE JUSTIFICATIONZZZY