Product Details | HYDRAULIC MOTOR

4320-00-989-9785 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: MD324BAAF157PERDMD203, MD324BAAF15-7PERDMD203, C818846, C81-8-846, 4320-00-989-9785, 00-989-9785, 4320009899785, 009899785

Pumps and Compressors | Power and Hand Pumps

Supply Group (FSG) NSN Assign. NIIN
43 01 JAN 1962 00-989-9785

Cross Reference | NSN 4320-00-989-9785

Part Number Cage Code Manufacturer
C81-8-846 81361 EDGEWOOD CHEMICAL BIOLOGICAL CENTER ECBC
MD324BAAF15-7PERDMD203 13829 PARKER-HANNIFIN CORPORATION DBA MOBILE CYLINDER DIVISION

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Technical Data | NSN 4320-00-989-9785

Characteristic Specifications
DISPLACEMENT TYPE CONSTANT
SHAFT ROTATION DIRECTION CLOCKWISE
OPERATING SPEED AT RATED CAPACITY IN RPM 760.0
MAXIMUM WORKING PRESSURE RATING AT SPECIFIED TEMP RANGE 850 PSI AT MINUS 40 DEG F TO PLUS 250 DEG F
TORQUE LOAD RATING 453.8 INCH-POUNDS
CONSTANT DISPLACEMENT PER REVOLUTION 3.750 CUBIC INCHES
CONNECTION TYPE INLET OUTLET
CONNECTION QUANTITY 1 AND 1
CONNECTION DESIGN THREADED AND THREADED
THREAD SIZE 0.750-14
SCREW THREAD SERIES DESIGNATOR ANPT
THREAD LOCATION INTERNAL
THREAD DIRECTION RIGHT-HAND
DRIVE SHAFT TYPE SPLINED, STRAIGHT EXTERNAL
SPLINE QUANTITY 6
SPLINE MAJOR DIAMETER 0.9842 INCHES MINIMUM AND 0.9846 INCHES MAXIMUM
SPLINE MINOR DIAMETER 0.820 INCHES MINIMUM AND 0.824 INCHES MAXIMUM
SPLINE LENGTH 1.310 INCHES NOMINAL
SHAFT PROTRUSION LENGTH 1.500 INCHES NOMINAL
MOUNTING TYPE FLANGE
MOUNTING HOLE QUANTITY 6
MOUNTING BOLT CIRCLE DIAMETER 3.240 INCHES MINIMUM AND 3.260 INCHES MAXIMUM
MOUNTING HOLE DIAMETER 0.422 INCHES MINIMUM AND 0.454 INCHES MAXIMUM
HOUSING MATERIAL IRON, CAST
HOUSING SURFACE TREATMENT ANY ACCEPTABLE
NONDEFINITIVE SPEC/STD DATA DWG NO. C81-8-846

Restrictions/Controls & Freight Information | NSN 4320-00-989-9785

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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
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 XX
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 4320-00-989-9785

Category Code Description
Materiel Category and Inventory ManagerJ Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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