Product Details | ROTARY PUMP

4320-01-640-6903 A positive displacement device which utilzes the rotating motion of one or more gears, cams, vanes, or screws in an enclosure as a means of transferring a liquid from one place to another. It is designed to be driven manually or by a prime mover which is not an integral part of the pump. Excludes aircraft engine pumps.

Part Alternates: HDB40ASB6SS, HDB40A-SB6SS , 4320-01-640-6903, 01-640-6903, 4320016406903, 016406903

Pumps and Compressors | Power and Hand Pumps

Supply Group (FSG) NSN Assign. NIIN
43 2014352 01-640-6903

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Technical Data | NSN 4320-01-640-6903

Characteristic Specifications
MAXIMUM DISCHARGE FLOW RATE 90.0 GALLONS PER MINUTE
DISCHARGE PRESSURE 8.8 KILOGRAMS PER SQUARE CENTIMETER GAGE
TOTAL HEAD 0.289 FEET
MEDIA FOR WHICH DESIGNED AIR OR
PUMPING ELEMENT OPERATING POSITION VERTICAL
OPERATION METHOD POWERED
INTAKE CONNECTION QUANTITY 2
INTAKE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR HDB4-A TYPE 6 BSP.TR INT
DISCHARGE CONNECTION QUANTITY 2
DISCHARGE CONNECTION TYPE THREADED INTERNAL
DISCHARGE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR HDB4-A TYPE 6 BSP.TR INT
MOUNTING TYPE BASE
SPECIAL FEATURES HEAVY DUTY BALL VALVE AIR-POWERED;
III PUMP BASIC MATERIAL STEEL
III PART NAME ASSIGNED BY CONTROLLING AGENCY DOUBLE-DIAPHRAGM PUMP

Restrictions/Controls & Freight Information | NSN 4320-01-640-6903

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
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