Product Details | CENTRIFUGAL PUMP IMPELLER

4320-00-301-0234 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: NF12203000, NF12203-000, NF12203000M0D, NF122038750, NF12203-8-750, NG12216ITEM3M0D, PL7N1ITEM2, 12203000, 12203-000, 4320-00-301-0234, 00-301-0234, 4320003010234, 003010234

Pumps and Compressors | Power and Hand Pumps

Supply Group (FSG) NSN Assign. NIIN
43 12 OCT 1973 00-301-0234

Cross Reference | NSN 4320-00-301-0234

Part Number Cage Code Manufacturer
12203-000 83130 BUFFALO PUMPS, INC. DIV BUFFALO PUMPS DIV
NF12203-000 83130 BUFFALO PUMPS, INC. DIV BUFFALO PUMPS DIV
NF12203-000(M0D) 83130 BUFFALO PUMPS, INC. DIV BUFFALO PUMPS DIV
NF12203-8-750 83130 BUFFALO PUMPS, INC. DIV BUFFALO PUMPS DIV
NG12216ITEM3(M0D) 83130 BUFFALO PUMPS, INC. DIV BUFFALO PUMPS DIV
PL7N1ITEM2 83130 BUFFALO PUMPS, INC. DIV BUFFALO PUMPS DIV

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Technical Data | NSN 4320-00-301-0234

Characteristic Specifications
BLADE TYPE BACKWARD CURVE
MATERIAL STEEL, MIL-S-867, CLASS 1
DESIGN TYPE SINGLE WIDTH
BLADE QUANTITY 5
ROTATION DIRECTION FOR WHICH DESIGNED COUNTERCLOCKWISE
OVERALL DIAMETER 9.500 INCHES MAXIMUM
OVERALL WIDTH 3.250 INCHES NOMINAL
HUB QUANTITY 2
HUB LOCATION DOUBLE OUTSIDE OFFSET
HUB BORE DIAMETER 1.0005 INCHES MINIMUM 1.0015 INCHES MAXIMUM
HUB PROJECTION LENGTH BEYOND WHEEL SIDE 1.532 INCHES NOMINAL
MOUNTING METHOD KEY
KEYWAY QUANTITY 1
KEYWAY TYPE SQUARE
KEYWAY LENGTH 1.750 INCHES NOMINAL
KEYWAY WIDTH 0.250 INCHES NOMINAL
KEYWAY DEPTH 0.136 INCHES NOMINAL
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
CRITICALITY CODE JUSTIFICATION ZZZY
MANUFACTURERS CODE 83130
DESIGN CONTROL REFERENCE NF12203-000

Restrictions/Controls & Freight Information | NSN 4320-00-301-0234

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:FMunitions List Item or Commerce Control List Item. Demilitarization required. Demilitarization Instructions to be furnished by the Item/Technical Manager.
Controlled Inventory Item Code:7NON-SENSITIVE (SRC-N/A) - UNCLASSIFIED AA&E: OR ITEMS ASSIGNED A DEMILITARIZATION CODE OTHER THAN A, B, Q, OR P FOR WHICH ANOTHER CIIC IS INAPPROPRIATE. (NOTE: THE LOSS, THEFT, UNLAWFUL DISPOSITION, AND/OR RECOVERY OF AN ITEM WITH CIIC 7 WILL BE INVESTIGATED IN ACCORDANCE WITH DOD-4000-25-2-M AND DOD 7200.14-R, VOLUME 12, CHAPTER 7).
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.
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 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 HX Navy ICP
Mechanicsburg, PA 17055-0788
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 4320-00-301-0234

Category Code Description
Cognizance Codes1HConsumable material assigned to NAVICP MECH for inventory management
Naval Inventory Control Point, Mechanicsburg
Special Material IDX3Nuclear Reactor Plant (NRP) material under the technical cognizance of the NAVSEA 08 special designed, manufactured and/or treated for use in a NRP or controls thereof. This category includes all other NRP items which are not coded X2 or X4.
Issue Repair, or RequisitionBLSubmit/refer requisitions to NAVICP MECH. Centralized control for issue of repair parts for specific programs/equipments.
Source of SupplyNRPNAVICP-ERP
700 Robbins Avenue
Philadelphia, PA 19111-5098
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityMMedium Demand Velocity Items (consumables)
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item Code7NON-SENSITIVE (SRC-N/A) - UNCLASSIFIED AA&E: OR ITEMS ASSIGNED A DEMILITARIZATION CODE OTHER THAN A, B, Q, OR P FOR WHICH ANOTHER CIIC IS INAPPROPRIATE. (NOTE: THE LOSS, THEFT, UNLAWFUL DISPOSITION, AND/OR RECOVERY OF AN ITEM WITH CIIC 7 WILL BE INVESTIGATED IN ACCORDANCE WITH DOD-4000-25-2-M AND DOD 7200.14-R, VOLUME 12, CHAPTER 7).
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each