Product Details | WEARING RING

4320-00-774-1414 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: 641281D, 7741414, 4320-00-774-1414, 00-774-1414, 4320007741414, 007741414

Pumps and Compressors | Power and Hand Pumps

Supply Group (FSG) NSN Assign. NIIN
43 01 JAN 1962 00-774-1414

Drawings & Photos | NSN 4320-00-774-1414


Cross Reference | NSN 4320-00-774-1414

Part Number Cage Code Manufacturer
641281D 34623 AM GENERAL, LLC
7741414 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

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Technical Data | NSN 4320-00-774-1414

Characteristic Specifications
MATERIAL IRON
BODY STYLE 4 PLAIN W/INTERNAL FLANGE
OVERALL LENGTH 0.482 INCHES NOMINAL
BODY OUTSIDE DIAMETER 2.125 INCHES NOMINAL
BODY INSIDE DIAMETER 1.750 INCHES NOMINAL
INTERNAL FLANGE INSIDE DIAMETER 1.266 INCHES NOMINAL
INTERNAL FLANGE WIDTH 0.326 INCHES NOMINAL
CORNER SHAPE SQUARE ALL CORNERS

Restrictions/Controls & Freight Information | NSN 4320-00-774-1414

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: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 106940 SPACERS/SEPARATORS I/S NOI TUBULAR
Less than car load rating
Less than truck load rating T 55.0
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