4320-00-159-0802 PUMP,AXIAL PISTONS Index 4935-00-159-0804 CASE,BORESIGHT TOOL

National Stock Number:
4320-00-159-0803

Federal Supply Class:
4320

National Item Identification Number:
001590803

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:
65652-09020-10678286SIKORSKY AIRCRAFT CORPORATION
66YF400-390166EATON AEROSPACE, LLC


Techincal Specification:
DRIVE CONNECTION TYPECLOSE COUPLED
DRIVE SHAFT LENGTH1.425 INCHES MINIMUM AND 1.485 INCHES MAXIMUM
DRIVE SHAFT TYPESPLINED, INVOLUTE EXTERNAL
CYLINDER QUANTITY9
DISCHARGE CONNECTION QUANTITY1
DISCHARGE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR0.875-14 UNF
DISCHARGE CONNECTION TYPETHREADED INTERNAL
DISCHARGE PRESSURE3000.0 POUNDS PER SQUARE INCH GAGE
INTAKE CONNECTION QUANTITY1
INTAKE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR1.062-12 UN
INTAKE CONNECTION TYPETHREADED INTERNAL
OPERATING SPEED AT RATED CAPACITY3750.0 REVOLUTIONS PER MINUTE
MEDIA FOR WHICH DESIGNEDHYDROCARBON FUELS AND OILS
PUMP ROTATION DIRECTIONCLOCKWISE
PUMP RECIPROCATING DESIGNSINGLE ACTING
PUMPING ELEMENT TYPEPISTON
RECIPROCATING STROKE TYPEVARIABLE
SPECIAL FEATURESCONTROL LOCATION: INTERNAL
VOLUME CONTROL TYPEPRESSURE COMPENSATION


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