Product Details | WEARING RING

4320-01-400-3348 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: 6962399-25.1 AND 25.2, 6962399251AND252, 6962399-26.1, 6962399261, 803-6962399 ITEM 25.1 AND 25.2, 8036962399ITEM251AND252, 4320-01-400-3348, 01-400-3348, 4320014003348, 014003348

Pumps and Compressors | Power and Hand Pumps

Supply Group (FSG) NSN Assign. NIIN
43 14-DEC-94 01-400-3348

Drawings & Photos | NSN 4320-01-400-3348


Cross Reference | NSN 4320-01-400-3348

Part Number Cage Code Manufacturer
6962399 53711 NAVAL SEA SYSTEMS COMMAND
6962399-61 53711 NAVAL SEA SYSTEMS COMMAND
803-6962399-61 53711 NAVAL SEA SYSTEMS COMMAND

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Technical Data | NSN 4320-01-400-3348

Characteristic Specifications
MATERIAL ANY ACCEPTABLE
BODY STYLE 10 INTERNAL AND EXTERNAL FLANGE
OVERALL LENGTH 0.937 INCHES NOMINAL
FLANGE DIAMETER 9.719 INCHES NOMINAL
LEFT SIDE FLANGE THICKNESS 0.375 INCHES NOMINAL
BOLT HOLE QUANTITY 8
III END ITEM IDENTIFICATION FORRESTAL CLASS CV; NIMITZ CLASS CVN

Restrictions/Controls & Freight Information | NSN 4320-01-400-3348

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:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
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