Product Details | CENTRIFUGAL PUMP

4320-01-321-9959 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: B1.5-ZRL, B1-1/2ZRL, B112ZRL, B15ZRL, 8623675, 8623675-01, 4320-01-321-9959, 01-321-9959, 4320013219959, 013219959, 862367501

Pumps and Compressors | Power and Hand Pumps

Supply Group (FSG) NSN Assign. NIIN
43 27 JUN 1990 01-321-9959

Demand History | NSN 4320-01-321-9959

Part Number Request Date QTY Origin
B1-1/2ZRL 2024-04-95 5 DIBBS
B52383 2024-04-95 5 DIBBS
B1-1/2ZRL 2022-05-139 3 DIBBS
B52383 2022-05-139 3 DIBBS
B1.5-ZRL 2020-11-307 4 DIBBS
B1-1/2ZRL 2020-11-307 4 DIBBS
B1.5-ZRL 2020-10-294 4 DIBBS
B1-1/2ZRL 2020-10-294 4 DIBBS
B1.5-ZRL 2020-08-244 2 DIBBS
B1-1/2ZRL 2020-08-244 2 DIBBS
B1.5-ZRL 2020-08-233 2 DIBBS
B1-1/2ZRL 2020-08-233 2 DIBBS
B1.5-ZRL 2020-04-121 4 DIBBS
B1-1/2ZRL 2020-04-121 4 DIBBS
4320-01-321-9959 2012-01-11 5 DIBBS
4320-01-321-9959 2010-08-239 4 DIBBS
4320-01-321-9959 2009-11-323 4 DIBBS
4320-01-321-9959 2006-02-35 9 DIBBS

Cross Reference | NSN 4320-01-321-9959

Part Number Cage Code Manufacturer
8623675 98750 SAN ANTONIO AIR LOGISTICS CENTER
8623675-01 98750 SAN ANTONIO AIR LOGISTICS CENTER
B1-1/2ZRL 8R299 CENTRAL PUMP AND SUPPLY INC
B1.5-ZRL 99218 STA-RITE PRODUCTS

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Technical Data | NSN 4320-01-321-9959

Characteristic Specifications
MAXIMUM DISCHARGE FLOW RATE 60.0 GALLONS PER MINUTE
DISCHARGE PRESSURE 167.0 POUNDS PER SQUARE INCH GAGE
TOTAL HEAD 385.000 FEET
OPERATING SPEED AT RATED CAPACITY 3650.0 REVOLUTIONS PER MINUTE
MEDIA FOR WHICH DESIGNED HYDROCARBON FUELS AND OILS
PUMPING ELEMENT OPERATING POSITION HORIZONTAL
PUMP ROTATION DIRECTION COUNTERCLOCKWISE
CENTRIFUGAL PUMP DESIGN MIXED FLOW
CENTRIFUGAL PUMP IMPELLER QUANTITY 1
CENTRIFUGAL PUMP IMPELLER SUCTION TYPE SINGLE
STAGE QUANTITY 1
INTAKE CONNECTION QUANTITY 1
INTAKE CONNECTION TYPE THREADED INTERNAL
INTAKE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR 2.000-11-1/2 NPT
DISCHARGE CONNECTION QUANTITY 1
DISCHARGE CONNECTION TYPE THREADED INTERNAL
DISCHARGE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR 1.500-11-1/2 NPT
DRIVE SHAFT TYPE MACHINE KEYWAY
DRIVE SHAFT END DIAMETER 1.125 INCHES NOMINAL
DRIVE SHAFT LENGTH 2.440 INCHES NOMINAL
SPECIAL FEATURES WEAPON SYSTEM ESSENTIAL; NONSUBMERSIBLE
CRITICALITY CODE JUSTIFICATION FEAT
III END ITEM IDENTIFICATION 1730-01-180-9561

Restrictions/Controls & Freight Information | NSN 4320-01-321-9959

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:YThe item does not have a nuclear hardened feature but does have other critical feature(s) 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 AH Defense Supply Center Columbus
Columbus, OH 43215
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 4320-01-321-9959

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each