5920-00-970-6653 FUSE,CARTRIDGE Index 2915-00-970-6659 PUMP,SUBMERGED,AIRCRAFT

National Stock Number:
4320-00-970-6657

Federal Supply Class:
4320

National Item Identification Number:
009706657

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:
128SCH166-126512NORTHROP GRUMMAN SYSTEMS CORPORATION
128SCH166-179RG9NORTHROP GRUMMAN SYSTEMS CORPORATION
5102993835PARKER-HANNIFIN CORP
AP6VSC593835PARKER-HANNIFIN CORP


Techincal Specification:
DRIVE SHAFT LENGTH1.543 INCHES NOMINAL
DRIVE SHAFT TYPESPLINED, INVOLUTE EXTERNAL
DRIVE CONNECTION TYPECLOSE COUPLED
CONTROL LOCATIONCENTER
CYLINDER QUANTITY9
DISCHARGE CONNECTION QUANTITY1
DISCHARGE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR1.062-12 UN
DISCHARGE CONNECTION TYPETHREADED INTERNAL
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 INTERNAL
MAXIMUM DISCHARGE FLOW RATE14.2 GALLONS PER MINUTE
MEDIA FOR WHICH DESIGNEDHYDROCARBON FUELS AND OILS
OPERATING SPEED AT RATED CAPACITY3750.0 REVOLUTIONS PER MINUTE
PUMP RECIPROCATING DESIGNSINGLE ACTING
PUMP ROTATION DIRECTIONCOUNTERCLOCKWISE
PUMPING ELEMENT TYPEPISTON
PUMPING ELEMENT OPERATING POSITIONHORIZONTAL
RECIPROCATING STROKE TYPEVARIABLE
VOLUME CONTROL TYPEPRESSURE COMPENSATION


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