Product Details | WEARING RING

4320-01-377-7963 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: 04007657C, 4320-01-377-7963, 01-377-7963, 4320013777963, 013777963

Pumps and Compressors | Power and Hand Pumps

Supply Group (FSG) NSN Assign. NIIN
43 28 JUL 1993 01-377-7963

Cross Reference | NSN 4320-01-377-7963

Part Number Cage Code Manufacturer
04007657C 45396 GRUNDFOS CBS INC DBA PACO PUMPS

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Technical Data | NSN 4320-01-377-7963

Characteristic Specifications
SPECIAL FEATURES FOR PUMP MODEL 4CB-KPG, SERIAL NO. 18Y28178

Restrictions/Controls & Freight Information | NSN 4320-01-377-7963

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.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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
No Freight Information