Product Details | ROTARY PUMP

4320-01-256-9064 A positive displacement device which utilzes the rotating motion of one or more gears, cams, vanes, or screws in an enclosure as a means of transferring a liquid from one place to another. It is designed to be driven manually or by a prime mover which is not an integral part of the pump. Excludes aircraft engine pumps.

Part Alternates: SDD10516, SG-4601 GR.1, SG4601GR1, MILP19131, MIL-P-19131, 4320-01-256-9064, 01-256-9064, 4320012569064, 012569064

Pumps and Compressors | Power and Hand Pumps

Supply Group (FSG) NSN Assign. NIIN
43 09 JUN 1987 01-256-9064

Demand History | NSN 4320-01-256-9064

Part Number Request Date QTY Origin
4320-01-256-9064 2020-11-310 0 NECO
SDD10516 2014-11-317 4
4320-01-256-9064 2014-11-315 4 NECO
SDD10516 2012-10-280 1
4320-01-256-9064 2012-10-279 1 NECO
SDD10516 2012-03-82 3
4320-01-256-9064 2012-03-81 3 NECO

Cross Reference | NSN 4320-01-256-9064

Part Number Cage Code Manufacturer
MIL-P-19131 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
SDD10516 16712 SIEMENS DEMAG DELAVAL TURBOMACHINERY, INC.
SDD10516 59180 IMO INDUSTRIES INC. DBA IMO PUMP DIVISION
SG-4601 GR.1 16712 SIEMENS DEMAG DELAVAL TURBOMACHINERY, INC.
SG-4601 GR.1 59180 IMO INDUSTRIES INC. DBA IMO PUMP DIVISION

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Technical Data | NSN 4320-01-256-9064

Characteristic Specifications
MAXIMUM DISCHARGE FLOW RATE 11.0 GALLONS PER MINUTE
DISCHARGE PRESSURE 21.0 POUNDS PER SQUARE INCH GAGE
SUCTION LIFT 2.000 FEET
OPERATING SPEED AT RATED CAPACITY 1750.0 REVOLUTIONS PER MINUTE
MEDIA FOR WHICH DESIGNED HYDROCARBON FUELS AND OILS
PUMPING ELEMENT OPERATING POSITION HORIZONTAL
PUMP ROTATION DIRECTION CLOCKWISE
ROTARY PUMP DESIGN GEAR
OPERATION METHOD POWERED
INTAKE CONNECTION QUANTITY 1
INTAKE CONNECTION TYPE ROUND FLANGE
DISCHARGE CONNECTION QUANTITY 1
DISCHARGE CONNECTION TYPE ROUND FLANGE
DRIVE CONNECTION TYPE RIGID COUPLED
DRIVE SHAFT TYPE MACHINE KEYWAY
DRIVE SHAFT END DIAMETER 0.626 INCHES NOMINAL
DRIVE SHAFT LENGTH 1.500 INCHES NOMINAL
MOUNTING TYPE BASE
SPECIAL FEATURES MODIFIED FOR CLASS 0-2 MOTOR DRIVEN SERVICE
SPECIFICATION/STANDARD DATA 81349-MIL-P-19131AMEND-5/SHIPS/ GOVERNMENT SPECIFICATION
NONDEFINITIVE SPEC/STD DATA 0-3 CLASS
III UNPACKAGED UNIT LENGTH 9.200 INCHES NOMINAL
III UNPACKAGED UNIT WIDTH 7.000 INCHES NOMINAL
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-P-19131

Restrictions/Controls & Freight Information | NSN 4320-01-256-9064

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 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 4320-01-256-9064

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 CodesCSERVICE/AGENCY-MANAGED (Service/Agency use only.) # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by individual Services supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative