Product Details | WEARING RING

4320-00-707-8751 A cylindrical item with or without flange(s), designed to be inserted in a pump casing or secured to the impeller of a centrifugal pump. It is used for the purpose of providing a close running clearance between the impeller and casing in order to prevent or overcome leakage due to erosion. It may also be used as a diffuser ring in the suction and discharge throats of valves.20229350055Engine System Cooling Components, Aircraft Prime Moving43200020Power and Hand Pumps

Part Alternates: 2523432, 550262, 4320-00-707-8751, 00-707-8751, 4320007078751, 007078751

Pumps and Compressors | Power and Hand Pumps

Supply Group (FSG) NSN Assign. NIIN
43 01 JAN 1961 00-707-8751

Cross Reference | NSN 4320-00-707-8751

Part Number Cage Code Manufacturer
2523432 1X0J7 VOLVO CONSTRUCTION EQUIPMENT NORTH AMERICA, LLC
2523432 40152 VME AMERICAS INC SUB OF VME GROUP N V
550262 12603 CLARK EQUIPMENT CO
550262 40152 VME AMERICAS INC SUB OF VME GROUP N V

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Technical Data | NSN 4320-00-707-8751

Characteristic Specifications
MATERIAL PLASTIC POLYAMIDE
GROOVE DEPTH 0.020 INCHES MINIMUM AND 0.025 INCHES MAXIMUM
OVERALL LENGTH 0.563 INCHES NOMINAL
BODY OUTSIDE DIAMETER 7.005 INCHES MINIMUM AND 7.010 INCHES MAXIMUM
BODY INSIDE DIAMETER 6.875 INCHES MINIMUM AND 6.880 INCHES MAXIMUM
END TO FLANGE DISTANCE 0.188 INCHES NOMINAL
INTERNAL FLANGE INSIDE DIAMETER 6.688 INCHES NOMINAL
INTERNAL FLANGE WIDTH 0.180 INCHES MINIMUM AND 0.185 INCHES MAXIMUM
GROOVE QUANTITY 15
CORNER SHAPE SQUARE ALL CORNERS
MANUFACTURERS CODE 40152
DESIGN CONTROL REFERENCE 2523432

Restrictions/Controls & Freight Information | NSN 4320-00-707-8751

Category Code Description
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.
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 194120 WASHERS/GASKETS/PCKG DVCS NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 586 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