Product Details | CENTRIFUGAL PUMP IMPELLER

4320-00-346-6448 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: CA122S4601309344ALT5PC20, CA122S4601-309344ALT5PC20, CA122S4601309345ALT5PC20, CA122S4601-309345ALT5PC20, CA122S4601309346ALT5PC20, CA122S4601-309346ALT5PC20, CA139S4601863150PC20, CA139S4601-863150PC20, CA139S4601863154PC20, CA139S4601-863154PC20, CA6493203, CA6493-20-3, CA6493203CA, CA6493-20-3CA, CA6493L203, CA6493L20-3, CA64951PC20, CA6495-1PC20, CA7128PC20, CA7132PC20, CVL48S4600478834ALT5PC20, CVL48S4600-478834ALT5PC20, CVL48S4600478835ALT5PC20, CVL48S4600-478835ALT5PC20, CVL48S4600478836ALT6PC20, CVL48S4600-478836ALT6PC20, 4320-00-346-6448, 00-346-6448, 4320003466448, 003466448

Pumps and Compressors | Power and Hand Pumps

Supply Group (FSG) NSN Assign. NIIN
43 01 JAN 1963 00-346-6448

Cross Reference | NSN 4320-00-346-6448

Part Number Cage Code Manufacturer
CA122S4601-309344ALT5PC20 80064 NAVAL SHIP SYSTEMS COMMAND
CA122S4601-309345ALT5PC20 80064 NAVAL SHIP SYSTEMS COMMAND
CA122S4601-309346ALT5PC20 53711 NAVAL SEA SYSTEMS COMMAND
CA122S4601-309346ALT5PC20 80064 NAVAL SHIP SYSTEMS COMMAND
CA139S4601-863150PC20 53711 NAVAL SEA SYSTEMS COMMAND
CA139S4601-863150PC20 80064 NAVAL SHIP SYSTEMS COMMAND
CA139S4601-863154PC20 53711 NAVAL SEA SYSTEMS COMMAND
CA139S4601-863154PC20 80064 NAVAL SHIP SYSTEMS COMMAND
CA6493-20-3 83130 BUFFALO PUMPS, INC. DIV BUFFALO PUMPS DIV
CA6493-20-3CA 83130 BUFFALO PUMPS, INC. DIV BUFFALO PUMPS DIV
CA6493L20-3 83130 BUFFALO PUMPS, INC. DIV BUFFALO PUMPS DIV
CA6495-1PC20 83130 BUFFALO PUMPS, INC. DIV BUFFALO PUMPS DIV
CA7128PC20 83130 BUFFALO PUMPS, INC. DIV BUFFALO PUMPS DIV
CA7132PC20 83130 BUFFALO PUMPS, INC. DIV BUFFALO PUMPS DIV
CVL48S4600-478834ALT5PC20 80064 NAVAL SHIP SYSTEMS COMMAND
CVL48S4600-478835ALT5PC20 53711 NAVAL SEA SYSTEMS COMMAND
CVL48S4600-478835ALT5PC20 80064 NAVAL SHIP SYSTEMS COMMAND
CVL48S4600-478836ALT6PC20 53711 NAVAL SEA SYSTEMS COMMAND
CVL48S4600-478836ALT6PC20 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 4320-00-346-6448

Characteristic Specifications
BLADE TYPE BACKWARD CURVE
MATERIAL NICKEL COPPER ALLOY
DESIGN TYPE SINGLE WIDTH
BLADE QUANTITY 6
ROTATION DIRECTION FOR WHICH DESIGNED COUNTERCLOCKWISE
OVERALL DIAMETER 13.750 INCHES NOMINAL
OVERALL WIDTH 2.438 INCHES NOMINAL
HUB QUANTITY 1
HUB LOCATION FRONT SIDE
HUB LENGTH 0.625 INCHES NOMINAL
HUB BORE DIAMETER 4.506 INCHES MINIMUM AND 4.507 INCHES MAXIMUM
HUB PROJECTION LENGTH BEYOND WHEEL SIDE 0.625 INCHES NOMINAL
MOUNTING METHOD KEY
KEYWAY QUANTITY 1
KEYWAY TYPE RECTANGULAR
KEYWAY LENGTH 1.875 INCHES NOMINAL
KEYWAY WIDTH 0.312 INCHES NOMINAL
KEYWAY DEPTH 0.187 INCHES NOMINAL
SPECIAL FEATURES SECOND STAGE; WEAR RING PROVIDED

Restrictions/Controls & Freight Information | NSN 4320-00-346-6448

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 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 XX
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 4320-00-346-6448

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