Product Details | HYDRAULIC MOTOR

4320-01-143-4621 A mechanical device designed to convert the energy of fluid pressure to rotary motion.20316500058Aircraft Hydraulic, Vacuum, and De-icing System Components25400035Vehicular Furniture and Accessories43200020Power and Hand Pumps

Part Alternates: 014-47323-5, 0144735, 014-4735, 2617008, 4320-01-143-4621, 01-143-4621, 4320011434621, 014473235, 011434621

Pumps and Compressors | Power and Hand Pumps

Supply Group (FSG) NSN Assign. NIIN
43 04 DEC 1982 01-143-4621

Demand History | NSN 4320-01-143-4621

Part Number Request Date QTY Origin
2617008 2025-12-336 1 United States
4320-01-143-4621 2025-12-335 1 United States

Cross Reference | NSN 4320-01-143-4621

Part Number Cage Code Manufacturer
014-47323-5 9F512 PARKER-HANNIFIN CORPORATION DBA HYDRAULIC PUMP DIVISION
014-4735 9F512 PARKER-HANNIFIN CORPORATION DBA HYDRAULIC PUMP DIVISION
2617008 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 4320-01-143-4621

Characteristic Specifications
DISPLACEMENT TYPE VARIABLE
SHAFT ROTATION DIRECTION CLOCKWISE AND COUNTERCLOCKWISE
OPERATING SPEED AT RATED CAPACITY IN RPM 3000.0 OR 3600.0
MAXIMUM WORKING PRESSURE RATING AT SPECIFIED TEMP RANGE 2500PSI AT MINUS 65 DEG F TO PLUS125 DEG F
TORQUE LOAD RATING 2670.0 INCH-POUNDS
CONSTANT DISPLACEMENT PER REVOLUTION 9.665 CUBIC INCHES
CONNECTION TYPE INLET DRAIN
CONNECTION QUANTITY 2 AND 1
CONNECTION GOVERNMENT SPEC/STD SAE J518C AND MS33649-06
CONNECTION DESIGN THREADED AND THREADED
THREAD SIZE 0.500-13 AND 0.380-18
SCREW THREAD SERIES DESIGNATOR UN AND NPTF
THREAD LOCATION INTERNAL AND INTERNAL
THREAD DIRECTION RIGHT-HAND AND RIGHT-HAND
DRIVE SHAFT TYPE SPLINED, INVOLUTE EXTERNAL
SPLINE QUANTITY 14
SPLINE MAJOR DIAMETER 1.219 INCHES MINIMUM AND 1.229 INCHES MAXIMUM
SPLINE MINOR DIAMETER 1.050 INCHES MINIMUM AND 1.063 INCHES MAXIMUM
SPLINE PITCH 12/24
PITCH DIAMETER 1.167 INCHES NOMINAL
SPLINE PRESSURE ANGLE IN DEG 30.0
SPLINE LENGTH 1.000 INCHES NOMINAL
DRIVE SHAFT GOVERNMENT STANDARD SAE J498
SHAFT PROTRUSION LENGTH 1.940 INCHES NOMINAL
MOUNTING TYPE FLANGE
MOUNTING HOLE QUANTITY 4
MOUNTING BOLT HOLE SPACING 4.508 IN. BX 4.508 IN.
MOUNTING HOLE DIAMETER 0.560 INCHES NOMINAL
MANUFACTURERS CODE 80064
MFR SOURCE CONTROLLING REFERENCE 2617008

Restrictions/Controls & Freight Information | NSN 4320-01-143-4621

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:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
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 125820 MOTORS/PUMPS HYDRAULIC ROTARY/PISTN
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 594 unknown
Originating Activity Code PA Marine Corps Logistics Base
Albany, GA 31704-1128
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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 4320-01-143-4621

Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code5Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
Materiel Management CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Physical Category Code1Bin
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each