Product Details | AXIAL PISTONS PUMP

4320-00-555-9641 A positive displacement device which utilizes the reciprocating motion of a multiple number of parallel pistons arranged axially in a cylinder barrel as a means of transferring a liquid from one place to another. The pistons are actuated by revolving the cylinder barrel at an angle to the drive shaft axis or by a tilting box when the cylinder barrel revolves on the drive shaft. The piston displacement may be fixed or variable. It is designed to be driven by a prime mover which is not an integral part of the pump.20216500058Aircraft Hydraulic, Vacuum, and De-icing System Components43200020Power and Hand Pumps

Part Alternates: AP6V21B2, 50229, 232367, 23-2367, 4320-00-555-9641, 00-555-9641, 4320005559641, 005559641

Pumps and Compressors | Power and Hand Pumps

Supply Group (FSG) NSN Assign. NIIN
43 01 JAN 1963 00-555-9641

Cross Reference | NSN 4320-00-555-9641

Part Number Cage Code Manufacturer
23-2367 9F512 PARKER-HANNIFIN CORPORATION DBA HYDRAULIC PUMP DIVISION
50229 93835 PARKER-HANNIFIN CORPORATION DBA HYDRAULIC SYSTEMS DIVISION
AP6V21B2 93835 PARKER-HANNIFIN CORPORATION DBA HYDRAULIC SYSTEMS DIVISION
AP6V21B2 9F512 PARKER-HANNIFIN CORPORATION DBA HYDRAULIC PUMP DIVISION

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Technical Data | NSN 4320-00-555-9641

Characteristic Specifications
MAXIMUM DISCHARGE FLOW RATE 6.0 GALLONS PER MINUTE
DISCHARGE PRESSURE 1500.0 POUNDS PER SQUARE INCH GAGE
OPERATING SPEED AT RATED CAPACITY 3750.0 REVOLUTIONS PER MINUTE
MEDIA FOR WHICH DESIGNED HYDROCARBON FUELS AND OILS
PUMPING ELEMENT OPERATING POSITION HORIZONTAL
PUMP ROTATION DIRECTION COUNTERCLOCKWISE
PUMP RECIPROCATING DESIGN SINGLE ACTING
CYLINDER QUANTITY 1
PUMPING ELEMENT TYPE PISTON
RECIPROCATING STROKE TYPE VARIABLE
VOLUME CONTROL TYPE HYDRAULIC CYLINDER
CONTROL LOCATION CENTER
INTAKE CONNECTION QUANTITY 1
INTAKE CONNECTION TYPE THREADED INTERNAL
INTAKE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR 1.312-12 UN
DISCHARGE CONNECTION QUANTITY 1
DISCHARGE CONNECTION TYPE THREADED INTERNAL
DISCHARGE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR 1.062-12 UN
DRIVE CONNECTION TYPE SPUR GEAR
DRIVE SHAFT TYPE SPLINED, STRAIGHT EXTERNAL
DRIVE SHAFT END DIAMETER 0.650 INCHES NOMINAL
DRIVE SHAFT LENGTH 1.062 INCHES NOMINAL
MOUNTING TYPE BASE
SPECIAL FEATURES 4 0.437-20 NF-3B SEEPAGE DRAINS
MANUFACTURERS CODE 93835
DESIGN CONTROL REFERENCE 50229

Restrictions/Controls & Freight Information | NSN 4320-00-555-9641

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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.
Category Code Description
NMF Description 128000 PUMPS PWR NOI/WORKING HEADS/PARTS
Less than car load rating
Less than truck load rating M 85.0
Water commodity Code 594 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
Air Special Handling Z No special handling required.
Special Handling Code Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable