NSN 4320-00-402-8251

Part Details | AXIAL PISTONS PUMP

4320-00-402-8251 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.

Alternate Parts: PVB5RSY11CM10, 4320-00-402-8251, 00-402-8251, 4320004028251, 004028251

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
43JUN 01, 197000-402-825114791 ( PUMP, AXIAL PISTONS )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4320-00-402-8251
Part Number Cage Code Manufacturer
PVB5RSY11CM1062983EATON AEROSPACE LLC
Technical Data | NSN 4320-00-402-8251
Characteristic Specifications
MAXIMUM DISCHARGE FLOW RATE10.0 GALLONS PER MINUTE
DISCHARGE PRESSURE3000.0 POUNDS PER SQUARE INCH GAGE
OPERATING SPEED AT RATED CAPACITY3600.0 REVOLUTIONS PER MINUTE
MEDIA FOR WHICH DESIGNED HYDROCARBON FUELS AND OILS
PUMPING ELEMENT OPERATING POSITION HORIZONTAL
PUMP ROTATION DIRECTION CLOCKWISE
PUMP RECIPROCATING DESIGN SINGLE ACTING
PUMPING ELEMENT TYPE PISTON
RECIPROCATING STROKE TYPE VARIABLE
VOLUME CONTROL TYPE PRESSURE COMPENSATION
CONTROL LOCATION LEFT SIDE
INTAKE CONNECTION QUANTITY1
INTAKE CONNECTION TYPE THREADED INTERNAL
INTAKE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR1.062-12 UN
DISCHARGE CONNECTION QUANTITY1
DISCHARGE CONNECTION TYPE THREADED INTERNAL
DISCHARGE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR1.062-12 UN
DRIVE SHAFT TYPE MACHINE KEYWAY
DRIVE SHAFT END DIAMETER0.750 INCHES NOMINAL
DRIVE SHAFT LENGTH1.500 INCHES NOMINAL