Product Details | LABORATORY PRESSURE BULB

6640-00-043-4398 An item with two valves, used for applying air pressure to reservoir solutions and wash bottles; also used for filling burettes. It may have a short length of rubber tube on one end.

Part Alternates: H57430, 6640-00-043-4398, 00-043-4398, 6640000434398, 000434398

Instruments and Laboratory Equipment | Laboratory Equipment and Supplies

Supply Group (FSG) NSN Assign. NIIN
66 01 JAN 1961 00-043-4398

Cross Reference | NSN 6640-00-043-4398

Part Number Cage Code Manufacturer
H57430 80000 HARSHAW CHEMICAL CO THE

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Technical Data | NSN 6640-00-043-4398

Characteristic Specifications
MATERIAL RUBBER, NATURAL
SHAPE ELLIPTICAL
CAPACITY RATING 75.0 MILLILITERS NOMINAL
OVERALL LENGTH 165.000 MILLIMETERS NOMINAL
VALVE OPERATION METHOD PRESSURE AND SUCTION
VALVE MATERIAL RUBBER, HARD AND RUBBER, HARD
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS TYPE B
MANUFACTURERS CODE 80000
DESIGN CONTROL REFERENCE H57430

Restrictions/Controls & Freight Information | NSN 6640-00-043-4398

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.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information