Product Details | WEARING RING

4320-00-684-0450 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: SK157449, SK-157449, 17099P, 17099-P, 4320-00-684-0450, 00-684-0450, 4320006840450, 006840450

Pumps and Compressors | Power and Hand Pumps

Supply Group (FSG) NSN Assign. NIIN
43 01 JAN 1963 00-684-0450

Drawings & Photos | NSN 4320-00-684-0450


Demand History | NSN 4320-00-684-0450

Part Number Request Date QTY Origin
4320-00-684-0450 2007-10-287 2 DIBBS
4320-00-684-0450 2007-10-284 9 DIBBS
4320-00-684-0450 2007-09-269 2 DIBBS
4320-00-684-0450 2007-09-263 3 DIBBS
4320-00-684-0450 2007-01-30 5 DIBBS

Cross Reference | NSN 4320-00-684-0450

Part Number Cage Code Manufacturer
17099-P 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SK-157449 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 4320-00-684-0450

Technical Data | NSN 4320-00-684-0450

Characteristic Specifications
MATERIAL COPPER ALLOY
BODY STYLE 44 PLAIN
GROOVE DEPTH 0.063 INCHES NOMINAL
GROOVE WIDTH 0.375 INCHES NOMINAL
OVERALL LENGTH 1.188 INCHES NOMINAL
BODY OUTSIDE DIAMETER 8.885 INCHES NOMINAL
BODY INSIDE DIAMETER 10.500 INCHES MINIMUM AND 10.501 INCHES MAXIMUM
DISTANCE FROM END TO GROOVE CENTER 0.594 INCHES NOMINAL
GROOVE QUANTITY 4
CORNER SHAPE SQUARE ALL CORNERS
SURFACE FINISH 125.0 MICROINCHES ALL SURFACES

Restrictions/Controls & Freight Information | NSN 4320-00-684-0450

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: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 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 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

Management | NSN 4320-00-684-0450

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each