Product Details | CENTRIFUGAL PUMP UNIT

4320-01-257-8725 An assembled unit consisting of a commonly mounted centrifugal pump(s), prime mover(s), and the necessary components to provide for a complete operation.

Part Alternates: CA15303, 4320-01-257-8725, 01-257-8725, 4320012578725, 012578725

Pumps and Compressors | Power and Hand Pumps

Supply Group (FSG) NSN Assign. NIIN
43 25 JUN 1987 01-257-8725

Cross Reference | NSN 4320-01-257-8725

Part Number Cage Code Manufacturer
CA15303 83130 BUFFALO PUMPS, INC. DIV BUFFALO PUMPS DIV

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Technical Data | NSN 4320-01-257-8725

Characteristic Specifications
MAXIMUM DISCHARGE FLOW RATE 1050.0 GALLONS PER MINUTE
DISCHARGE PRESSURE 100.0 POUNDS PER SQUARE INCH GAGE
TOTAL HEAD 40.000 FEET
OPERATING SPEED AT RATED CAPACITY 1750.0 REVOLUTIONS PER MINUTE
MEDIA FOR WHICH DESIGNED WATER, SALT
PUMPING ELEMENT OPERATING POSITION HORIZONTAL
CENTRIFUGAL PUMP DESIGN MIXED FLOW
CENTRIFUGAL PUMP IMPELLER QUANTITY 1
CENTRIFUGAL PUMP IMPELLER SUCTION TYPE SINGLE
STAGE QUANTITY 1
OPERATION RELATIONSHIP DESIGN SIMULTANEOUS
PUMP QUANTITY 1
INTAKE CONNECTION QUANTITY 1
INTAKE CONNECTION TYPE ROUND FLANGE
DISCHARGE CONNECTION QUANTITY 1
DISCHARGE CONNECTION TYPE ROUND FLANGE
PRIME MOVER TYPE ELECTRIC MOTOR
PRIME MOVER COOLING MEDIUM AIR
PRIME MOVER QUANTITY 1
PRIME MOVER POWER RATING 15.000 HORSEPOWER
CURRENT TYPE AC
VOLTAGE IN VOLTS 440.0
FREQUENCY IN HERTZ 60.0
PHASE THREE
CURRENT RATING IN AMPS 110.0
INCLOSURE TYPE FULLY INCLOSED
ENVIRONMENTAL PROTECTION DRIPPROOF
COOLING METHOD BLOWER COOLED
MOUNTING TYPE FRAME
(NON-CORE DATA) SUBMERSIBILITY SUBMERSIBLE

Restrictions/Controls & Freight Information | NSN 4320-01-257-8725

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 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 4320-01-257-8725

Category Code Description
Cognizance Codes7HDepot level reparable shipboard and base equipment, assemblies, components and repair parts related to Naval Sea Systems Command equipment
Naval Inventory Control Point, Mechanicsburg
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplyNRPNAVICP-ERP
700 Robbins Avenue
Philadelphia, PA 19111-5098
AgencyDNDepartment of the Navy
Service OrganizationLLead Service - 22 (Repairable)
ReparabilityHDepot Level Reparable
Acquisition Advice CodesPRESTRICTED REQUISITION - SECURITY ASSISTANCE PROGRAM (SAP) 1. Indicates item is stocked or acquired only for SAP (replaces Military Assistance Program (MAP)) requirements, or 2. Indicates item is nonstocked and materiel is ordered from the contractor for shipment directly to the foreign government. 3. Base, post, camp, or station will not requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative