Product Details | CENTRIFUGAL PUMP

4320-01-043-8171 A nonpositive displacement device which utilizes a rotating element with vanes or blades in an enclosure as a means of transferring a liquid from one place to another. It is designed to be driven by a prime mover which is not an integral part of the pump. It may be self-priming.

Part Alternates: E3962, E-3962, E3962K, E-3962K, E3962REVDPAB414NAFC34IN, E3962REVD-PAB414NAFC3-4IN, PAB414NAFC34, PAB414NAFC3-4, 4320-01-043-8171, 01-043-8171, 4320010438171, 010438171

Pumps and Compressors | Power and Hand Pumps

Supply Group (FSG) NSN Assign. NIIN
43 01 JUL 1977 01-043-8171

Demand History | NSN 4320-01-043-8171

Part Number Request Date QTY Origin
E-3962K 2025-07-187 1 DIBBS

Cross Reference | NSN 4320-01-043-8171

Part Number Cage Code Manufacturer
E-3962 07524 DOVER FLUID MANAGEMENT, INC. DBA BLACKMER
E-3962K 07524 DOVER FLUID MANAGEMENT, INC. DBA BLACKMER
E3962REVD-PAB414NAFC3-4IN 07524 DOVER FLUID MANAGEMENT, INC. DBA BLACKMER
PAB414NAFC3-4 07524 DOVER FLUID MANAGEMENT, INC. DBA BLACKMER

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Technical Data | NSN 4320-01-043-8171

Characteristic Specifications
MAXIMUM DISCHARGE FLOW RATE 15.0 GALLONS PER MINUTE
OPERATING SPEED AT RATED CAPACITY 115.0 REVOLUTIONS PER MINUTE
PUMPING ELEMENT OPERATING POSITION VERTICAL
PUMP ROTATION DIRECTION CLOCKWISE
CENTRIFUGAL PUMP DESIGN RADIAL FLOW
CENTRIFUGAL PUMP IMPELLER QUANTITY 1
CENTRIFUGAL PUMP IMPELLER SUCTION TYPE SINGLE
STAGE QUANTITY 1
VOLUME CONTROL TYPE ROTARY
CONTROL LOCATION RIGHT SIDE
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 THREADED
DRIVE SHAFT LENGTH 2.437 INCHES NOMINAL
MOUNTING TYPE BASE
(NON-CORE DATA) SUBMERSIBILITY NONSUBMERSIBLE

Restrictions/Controls & Freight Information | NSN 4320-01-043-8171

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 4320-01-043-8171

Category Code Description
Cognizance Codes3BNavy-owned stocks of field level repairable DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityDField Level Reparables
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