Product Details | AXIAL PISTONS PUMP

4320-00-720-1949 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.20216500058Aircraft Hydraulic, Vacuum, and De-icing System Components43200020Power and Hand Pumps

Part Alternates: AA60579L3A, 1020159501, 10-20159-501, 219528, 4320-00-720-1949, 00-720-1949, 4320007201949, 007201949

Pumps and Compressors | Power and Hand Pumps

Supply Group (FSG) NSN Assign. NIIN
43 01 JAN 1963 00-720-1949

Cross Reference | NSN 4320-00-720-1949

Part Number Cage Code Manufacturer
10-20159-501 81205 THE BOEING COMPANY DBA BOEING
10-20159-501 82918 THE BOEING COMPANY DBA BOEING
219528 62983 EATON AEROSPACE LLC
AA60579L3A 62983 EATON AEROSPACE LLC

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Technical Data | NSN 4320-00-720-1949

Characteristic Specifications
MAXIMUM DISCHARGE FLOW RATE 13.3 GALLONS PER MINUTE
DISCHARGE PRESSURE 3000.0 POUNDS PER SQUARE INCH GAGE
OPERATING SPEED AT RATED CAPACITY 4230.0 REVOLUTIONS PER MINUTE
MEDIA FOR WHICH DESIGNED HYDROCARBON FUELS AND OILS
PUMPING ELEMENT OPERATING POSITION HORIZONTAL
PUMP ROTATION DIRECTION COUNTERCLOCKWISE
PUMP RECIPROCATING DESIGN SINGLE ACTING
CYLINDER QUANTITY 9
PUMPING ELEMENT TYPE PISTON
RECIPROCATING STROKE TYPE VARIABLE
VOLUME CONTROL TYPE SERVO PISTON
CONTROL LOCATION LEFT SIDE
INTAKE CONNECTION QUANTITY 1
INTAKE CONNECTION TYPE THREADED EXTERNAL
INTAKE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR 1.312-12 UN
DISCHARGE CONNECTION QUANTITY 1
DISCHARGE CONNECTION TYPE THREADED EXTERNAL
DISCHARGE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR 0.875 UNF
DRIVE CONNECTION TYPE RIGID COUPLED
DRIVE SHAFT TYPE SPLINED, STRAIGHT EXTERNAL
DRIVE SHAFT END DIAMETER 0.800 INCHES NOMINAL
DRIVE SHAFT LENGTH 1.000 INCHES NOMINAL
MANUFACTURERS CODE 62983
DESIGN CONTROL REFERENCE AA60579L3A

Restrictions/Controls & Freight Information | NSN 4320-00-720-1949

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 128000 PUMPS PWR NOI/WORKING HEADS/PARTS
Less than car load rating
Less than truck load rating M 85.0
Water commodity Code 671 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 4320-00-720-1949

Category Code Description
Materiel Management Aggregation CodeHSSX:AIRCRAFT HYDRAULIC SYSTEMS AND COMPONENTS
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplyFHZOklahoma City Air Logistics Center
Tinker AFB, OK 73145-5989
AgencyDFDepartment of the Air Force
Service OrganizationLLead Service - 22 (Repairable)
ReparabilityTAF Recoverable Assembly Management System (AFRAMS)
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each