Product Details | HYDRAULIC MOTOR

4320-01-325-8256 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: 1031010, 103-1010, 4320-01-325-8256, 01-325-8256, 4320013258256, 013258256

Pumps and Compressors | Power and Hand Pumps

Supply Group (FSG) NSN Assign. NIIN
43 11 SEP 1990 01-325-8256

Cross Reference | NSN 4320-01-325-8256

Part Number Cage Code Manufacturer
103-1010 96151 EATON CORPORATION DIV EATON FLUID POWER

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Technical Data | NSN 4320-01-325-8256

Characteristic Specifications
DISPLACEMENT TYPE CONSTANT
SHAFT ROTATION DIRECTION CLOCKWISE AND COUNTERCLOCKWISE
OPERATING SPEED AT RATED CAPACITY IN RPM 685.0
TORQUE LOAD RATING 1173.0 INCH-POUNDS
CONSTANT DISPLACEMENT PER REVOLUTION 4.500 CUBIC INCHES
CONNECTION TYPE INLET OUTLET
CONNECTION QUANTITY 1 AND 1
CONNECTION GOVERNMENT SPEC/STD AND10050-10
CONNECTION DESIGN THREADED
THREAD SIZE 0.875-14
SCREW THREAD SERIES DESIGNATOR UNF
THREAD LOCATION INTERNAL
THREAD DIRECTION RIGHT-HAND
DRIVE SHAFT TYPE WOODRUFF KEYWAY
SHAFT DIAMETER 1.000 INCHES NOMINAL
SAE KEY SIZE ACCOMMODATED 150
DISTANCE FROM END TO KEYWAY CENTER 0.710 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
SHAFT PROTRUSION LENGTH 1.930 INCHES MINIMUM AND 2.070 INCHES MAXIMUM
MOUNTING TYPE FLANGE
MOUNTING HOLE QUANTITY 4
MOUNTING BOLT CIRCLE DIAMETER 3.250 INCHES NOMINAL
MOUNTING HOLE DIAMETER 0.375 INCHES NOMINAL
HOUSING MATERIAL STEEL
SPECIAL FEATURES 4.240 IN. DIA; 7.530 IN. LG

Restrictions/Controls & Freight Information | NSN 4320-01-325-8256

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 AX Defense Supply Center Columbus
Columbus, OH 43216-5000
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 4320-01-325-8256

Category Code Description
Cognizance Codes3BNavy-owned stocks of field level repairable 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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each