4320-00-203-9817 PUMP,AXIAL PISTONS Index 4730-00-203-9821 TEE,PIPE

National Stock Number:
4320-00-203-9819

Federal Supply Class:
4320

National Item Identification Number:
002039819

Description:
PUMP,AXIAL PISTONS

Detail:
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.


Manufacturer Information:
14473662983EATON AEROSPACE, LLC
852676118876U S ARMY AVIATION AND MISSILE COMMAND
PF17L3911-30ZE62983EATON AEROSPACE, LLC


Techincal Specification:
DRIVE SHAFT END DIAMETER0.687 INCHES NOMINAL
DRIVE SHAFT LENGTH0.937 INCHES NOMINAL
DRIVE SHAFT TYPESPLINED, STRAIGHT EXTERNAL
DRIVE CONNECTION TYPESPUR GEAR
CONTROL LOCATIONCENTER
CYLINDER QUANTITY1
DISCHARGE CONNECTION QUANTITY1
DISCHARGE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR0.750-16 UNF
DISCHARGE CONNECTION TYPETHREADED EXTERNAL
DISCHARGE PRESSURE3000.0 POUNDS PER SQUARE INCH GAGE
INTAKE CONNECTION QUANTITY1
INTAKE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR1.312-12 UN
INTAKE CONNECTION TYPETHREADED EXTERNAL
MAXIMUM DISCHARGE FLOW RATE7.8 GALLONS PER MINUTE
MEDIA FOR WHICH DESIGNEDHYDROCARBON FUELS AND OILS
MOUNTING TYPEBASE
OPERATING SPEED AT RATED CAPACITY3000.0 REVOLUTIONS PER MINUTE
SPECIAL FEATURES30.0 DEG HOUSING ANGLE,0.344 IN. DIA BORE,3750.0 RPM MAX CONTINUOUS DUTY,0.437-20 NF-3A DRAIN AND SEEPAGE
PUMP RECIPROCATING DESIGNSINGLE ACTING
PUMP ROTATION DIRECTIONCOUNTERCLOCKWISE
PUMPING ELEMENT TYPEPISTON
RECIPROCATING STROKE TYPEFIXED
VOLUME CONTROL TYPEHYDRAULIC CYLINDER


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