Product Details | WEARING RING

4320-01-229-9003 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: CS43205V0785, CS-4320-5V-0785, CS4320SV0785, CS-4320-SV-0785, SPI314856, SPI-314856, 1C4355PC1121, 1C-4355PC112-1, 314856, 4320-01-229-9003, 01-229-9003, 4320012299003, 012299003

Pumps and Compressors | Power and Hand Pumps

Supply Group (FSG) NSN Assign. NIIN
43 06 APR 1986 01-229-9003

Cross Reference | NSN 4320-01-229-9003

Part Number Cage Code Manufacturer
1C-4355PC112-1 10171 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
314856 10171 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
CS-4320-5V-0785 16236 DLA LAND AND MARITIME
CS-4320-SV-0785 16236 DLA LAND AND MARITIME
SPI-314856 64177 SHIPS PARTS INC

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Technical Data | NSN 4320-01-229-9003

Characteristic Specifications
UNTHREADED MOUNTING HOLE DIAMETER 0.563 INCHES NOMINAL
CHAMFER ANGLE 45.0 DEGREES NOMINAL OUTSIDE RIGHT CORNER
OVERALL LENGTH 2.000 INCHES NOMINAL
BODY INSIDE DIAMETER 7.200 INCHES NOMINAL
MATERIAL NICKEL ALLOY
BOLT HOLE QUANTITY 4
CORNER SHAPE SQUARE OUTSIDE LEFT CORNER
BODY STYLE EXTERNAL FLANGE
SPECIAL FEATURES MOUNTING HOLES 0.844 IN.DIA COUNTERBORE
CHAMFER LENGTH 0.500 INCHES NOMINAL OUTSIDE RIGHT CORNER
SURFACE FINISH 125.0 MICROINCHES ALL SURFACES
CORNER SHAPE CHAMFERED INSIDE LEFT CORNER
CHAMFER LENGTH 0.060 INCHES NOMINAL INSIDE LEFT CORNER
END ITEM IDENTIFICATION BYRON JACKSON PUMP SER NO. 691N0100 CENTRIFUGAL PUMP
CORNER SHAPE SQUARE INSIDE RIGHT CORNER
BODY OUTSIDE DIAMETER 8.500 INCHES NOMINAL
BOLT CIRCLE DIAMETER 9.625 INCHES NOMINAL
CORNER SHAPE CHAMFERED OUTSIDE RIGHT CORNER
MATERIAL DOCUMENT AND CLASSIFICATION QQ-N-288,COMP B MFR REF SINGLE MATERIAL RESPONSE
CHAMFER ANGLE 45.0 DEGREES NOMINAL INSIDE LEFT CORNER
LEFT SIDE FLANGE THICKNESS 0.750 INCHES NOMINAL
FLANGE DIAMETER 10.750 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 4320-01-229-9003

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.
Category Code Description
NMF Description 128000 PUMPS PWR NOI/WORKING HEADS/PARTS
Less than car load rating
Less than truck load rating M 85.0
Water commodity Code 594 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
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

Management | NSN 4320-01-229-9003

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each