4320-00-102-4393, PUMP,AXIAL PISTONS

4820-00-102-4394 VALVE,REGULATING,FLUID PRESSURE

National Stock Number:
4320-00-102-4393

Federal Supply Class:
4320

National Item Identification Number:
001024393

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:

51110	93835	PARKER-HANNIFIN CORP
65651-09045-101	78286	SIKORSKY AIRCRAFT CORPORATION

Techincal Specification:

DRIVE SHAFT LENGTH	0.860 INCHES NOMINAL
DRIVE SHAFT TYPE	SPLINED, INVOLUTE EXTERNAL
DRIVE CONNECTION TYPE	CLOSE COUPLED
CONTROL LOCATION	CENTER
CYLINDER QUANTITY	9
DISCHARGE PRESSURE	3000.0 POUNDS PER SQUARE INCH GAGE
DISCHARGE CONNECTION QUANTITY	1
DISCHARGE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR	1.062-12 UN
DISCHARGE CONNECTION TYPE	THREADED INTERNAL
INTAKE CONNECTION QUANTITY	1
INTAKE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR	1.312-12 UN
INTAKE CONNECTION TYPE	THREADED INTERNAL
MAXIMUM DISCHARGE FLOW RATE	14.5 GALLONS PER MINUTE
MEDIA FOR WHICH DESIGNED	HYDROCARBON FUELS AND OILS
OPERATING SPEED AT RATED CAPACITY	4110.0 REVOLUTIONS PER MINUTE
PUMP RECIPROCATING DESIGN	SINGLE ACTING
PUMP ROTATION DIRECTION	COUNTERCLOCKWISE
PUMPING ELEMENT TYPE	PISTON
PUMPING ELEMENT OPERATING POSITION	HORIZONTAL
RECIPROCATING STROKE TYPE	VARIABLE
VOLUME CONTROL TYPE	PRESSURE COMPENSATION

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