Product Details | WEARING RING

4320-01-603-7386 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: 220894, 4320-01-603-7386, 01-603-7386, 4320016037386, 016037386

Pumps and Compressors | Power and Hand Pumps

Supply Group (FSG) NSN Assign. NIIN
43 13 MAR 2012 01-603-7386

Demand History | NSN 4320-01-603-7386

Part Number Request Date QTY Origin
220894 2020-06-156 79 DIBBS
220894 2020-05-148 3 DIBBS
220894 2019-11-316 3 DIBBS
220894 2019-05-150 10 DIBBS

Cross Reference | NSN 4320-01-603-7386

Part Number Cage Code Manufacturer
220894 0DT23 EATON INDUSTRIAL CORPORATION DBA GROUND FUELING

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Technical Data | NSN 4320-01-603-7386

Characteristic Specifications
END ITEM IDENTIFICATION REGULATOR FOR A REFUELING NOZZLE
PART NAME ASSIGNED BY CONTROLLING AGENCY WEARING RING

Restrictions/Controls & Freight Information | NSN 4320-01-603-7386

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.
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
No Freight Information