Product Details | CENTRIFUGAL PUMP IMPELLER

4320-00-121-0449 An item consisting of blades or paddles equally spaced around the periphery of a hub, rotor, or wheel. It is the rotating part of a PUMP, CENTRIFUGAL.20529100042Engine Fuel System Components, Nonaircraft29150064Engine Fuel System Components, Aircraft and Missile Prime Movers29300045Engine Cooling System Components, Nonaircraft29350055Engine System Cooling Components, Aircraft Prime Moving43200020Power and Hand Pumps

Part Alternates: F1A1BK, F1A1BK6125, F1A1BK6-125, F1A1BP, 552213614R, 55-2213614R, 99F1AAJIMP, 99F1A-W-LINE 2, 99F1AWLINE2, 99F1AY, 99F1A-Y, 4320-00-121-0449, 00-121-0449, 4320001210449, 001210449

Pumps and Compressors | Power and Hand Pumps

Supply Group (FSG) NSN Assign. NIIN
43 23 OCT 1968 00-121-0449

Cross Reference | NSN 4320-00-121-0449

Part Number Cage Code Manufacturer
55-2213614R 52081 RAM CENTRIFUGAL PRODUCTS, INC.
99F1A-W-LINE 2 10613 PENTAIR PUMP GROUP, INC. DBA FAIRBANKS MORSE PUMP
99F1A-Y 10613 PENTAIR PUMP GROUP, INC. DBA FAIRBANKS MORSE PUMP
99F1AAJIMP 10613 PENTAIR PUMP GROUP, INC. DBA FAIRBANKS MORSE PUMP
F1A1BK 82796 COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE
F1A1BK6-125 21387 COLT INDUSTRIES INC POWER SYSTEMS DIV
F1A1BP 10613 PENTAIR PUMP GROUP, INC. DBA FAIRBANKS MORSE PUMP

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Technical Data | NSN 4320-00-121-0449

Characteristic Specifications
KEYWAY DEPTH 0.125 INCHES NOMINAL
KEYWAY WIDTH 0.187 INCHES NOMINAL
KEYWAY LENGTH 1.312 INCHES NOMINAL
BLADE QUANTITY 4
HUB BORE DIAMETER 1.250 INCHES NOMINAL AND 0.688 INCHES NOMINAL
BLADE TYPE FORWARD CURVE
ROTATION DIRECTION FOR WHICH DESIGNED CLOCKWISE
MOUNTING METHOD KEY
KEYWAY QUANTITY 1
HUB LOCATION CENTERED
DESIGN TYPE SINGLE WIDTH
HUB LENGTH 0.750 NOMINAL INCHES AND 1.156 NOMINAL INCHES
HUB QUANTITY 2
KEYWAY TYPE MACHINE
OVERALL WIDTH 2.750 INCHES NOMINAL
MATERIAL BRASS
OVERALL DIAMETER 7.000 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 4320-00-121-0449

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 120800 ENGINES, INTERNAL COMBUSTION, NOI
Less than car load rating
Less than truck load rating W Rating Variable
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 4320-00-121-0449

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 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