Product Details | AXIAL PISTONS PUMP

4320-01-018-6557 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: PV15LDY31M10, PV15-LDY-31-M-10, PVB10LDY30H, PVB-10-LDY-30-H, PVB15LDY30M, PVB15-LDY-30-M-, PVB15LDY30M10, PVB15-LDY-30-M-10, PVB15LDY31M10, PVB15-LDY-31-M-10, 1026-40101 PC 13, 102640101PC13, 16149B, 4320-01-018-6557, 01-018-6557, 4320010186557, 010186557

Pumps and Compressors | Power and Hand Pumps

Supply Group (FSG) NSN Assign. NIIN
43 29 MAR 1976 01-018-6557

Demand History | NSN 4320-01-018-6557

Part Number Request Date QTY Origin
16149B 2010-05-126 1 United States
4320-01-018-6557 2008-02-32 15 DIBBS
4320-01-018-6557 2008-01-31 15 DIBBS
4320-01-018-6557 2008-01-28 15 DIBBS
4320-01-018-6557 2007-11-320 5 DIBBS
4320-01-018-6557 2007-03-85 3 DIBBS
4320-01-018-6557 2007-02-41 4 DIBBS
4320-01-018-6557 2006-06-157 2 DIBBS

Cross Reference | NSN 4320-01-018-6557

Part Number Cage Code Manufacturer
1026-40101 PC 13 53529 JBF SCIENTIFIC CORP
16149B 73760 ITT CORPORATION DBA ITT AEROSPACE CONTROLS
PV15-LDY-31-M-10 62983 EATON AEROSPACE LLC
PVB-10-LDY-30-H 62983 EATON AEROSPACE LLC
PVB15-LDY-30-M- 62983 EATON AEROSPACE LLC
PVB15-LDY-30-M-10 62983 EATON AEROSPACE LLC
PVB15-LDY-31-M-10 62983 EATON AEROSPACE LLC

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Technical Data | NSN 4320-01-018-6557

Characteristic Specifications
MAXIMUM DISCHARGE FLOW RATE 15.5 GALLONS PER MINUTE
DISCHARGE PRESSURE 2000.0 POUNDS PER SQUARE INCH GAGE
OPERATING SPEED AT RATED CAPACITY 1800.0 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 PUSH-PULL
INTAKE CONNECTION QUANTITY 1
INTAKE CONNECTION TYPE THREADED INTERNAL
INTAKE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR 1.625-12 UN
DISCHARGE CONNECTION QUANTITY 1
DISCHARGE CONNECTION TYPE THREADED INTERNAL
DISCHARGE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR 1.625-12 UN
DRIVE SHAFT TYPE MACHINE KEYWAY
DRIVE SHAFT END DIAMETER 0.874 INCHES MINIMUM AND 0.875 INCHES MAXIMUM
DRIVE SHAFT LENGTH 1.935 INCHES NOMINAL
SPECIAL FEATURES MANUAL LEVER CONTROL
III UNPACKAGED UNIT LENGTH 7.440 INCHES NOMINAL
III UNPACKAGED UNIT WIDTH 8.0000 INCHES NOMINAL
III UNPACKAGED UNIT HEIGHT 7.560 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 4320-01-018-6557

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 4320-01-018-6557

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 CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
Z
EA : Each