Product Details | AXIAL PISTONS PUMP

4320-00-457-0052 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: MPVB15U520ML, MPVB15U5-20ML, 0624A0105, 4320-00-457-0052, 00-457-0052, 4320004570052, 004570052

Pumps and Compressors | Power and Hand Pumps

Supply Group (FSG) NSN Assign. NIIN
43 28 APR 1969 00-457-0052

Cross Reference | NSN 4320-00-457-0052

Part Number Cage Code Manufacturer
0624A0105 55207 ARROW-MASTER, INCORPORATED
MPVB15U5-20ML 62983 EATON AEROSPACE LLC

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Technical Data | NSN 4320-00-457-0052

Characteristic Specifications
MAXIMUM DISCHARGE FLOW RATE 15.0 GALLONS PER MINUTE
DISCHARGE PRESSURE 2000.0 POUNDS PER SQUARE INCH GAGE
OPERATING SPEED AT RATED CAPACITY 3000.0 REVOLUTIONS PER MINUTE
MEDIA FOR WHICH DESIGNED HYDROCARBON FUELS AND OILS
PUMPING ELEMENT OPERATING POSITION HORIZONTAL
PUMP ROTATION DIRECTION CLOCKWISE AND COUNTERCLOCKWISE
PUMPING ELEMENT TYPE PISTON
RECIPROCATING STROKE TYPE VARIABLE
INTAKE CONNECTION QUANTITY 1
INTAKE CONNECTION TYPE THREADED INTERNAL
INTAKE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR 1.625-12 NPT
DISCHARGE CONNECTION QUANTITY 1
DISCHARGE CONNECTION TYPE THREADED INTERNAL
DRIVE CONNECTION TYPE CLOSE COUPLED
DRIVE SHAFT TYPE KEY TYPE, EXTERNAL
DRIVE SHAFT END DIAMETER 0.874 INCHES MINIMUM AND 0.875 INCHES MAXIMUM
DRIVE SHAFT LENGTH 2.310 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 4320-00-457-0052

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:UPrecious metal type is unknown
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 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 4320-00-457-0052

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 Segment1 REPARABLE ITEMS (Exclusive of Insurance and Provisioning Items.) This code will be used to identify serviceable or unserviceable items of a durable nature which when unserviceable normally can be repaired economically by depots or lower echelons of maintenance.
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
ReparabilityOIf condemned or economically unserviceable, dispose at organizational level.
Acquisition Advice CodesLLOCAL PURCHASE # (NON-STOCKED ITEMS) Defense Logistics Agency (DLA)/GSA/Service/Agency-managed items authorized for local purchase as normal means of support at base, post, camp or station level. Item not stocked in wholesale distribution system of IMM/Service/Agency ICP.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each