Product 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.

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

Instruments and Laboratory Equipment | Laboratory Equipment and Supplies

Supply Group (FSG) NSN Assign. NIIN
66 13 JUN 1986 01-234-4132

Drawings & Photos | NSN 6640-01-234-4132


Cross Reference | NSN 6640-01-234-4132

Part Number Cage Code Manufacturer
40742 11323 RAYTHEON COMPANY DBA RAYTHEON

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Technical Data | NSN 6640-01-234-4132

Characteristic Specifications
DESIGN DESIGNATION DEWAR
MATERIAL STEEL, CORROSION RESISTING
STYLE DESIGNATOR E31 VACUUM
CAPACITY RATING 0.100 LITERS NOMINAL
SPECIAL FEATURES PUMPABLE; FOR POUR FILLING; LABORATORY AND FIELD USE; 77.0 DEG K OPERATING TEMP

Restrictions/Controls & Freight Information | NSN 6640-01-234-4132

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
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information