Product Details | WEARING RING

4320-00-489-5549 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: 55-22347-18, 552234718US, 55-22347-18-US, 6761214211, 676-1214-211, 4320-00-489-5549, 00-489-5549, 4320004895549, 552234718, 004895549

Pumps and Compressors | Power and Hand Pumps

Supply Group (FSG) NSN Assign. NIIN
43 14 MAR 1972 00-489-5549

Demand History | NSN 4320-00-489-5549

Part Number Request Date QTY Origin
55-22347-18-US 2024-08-242 28 DIBBS
676-1214-211 2024-08-242 28 DIBBS
55-22347-18-US 2024-02-39 24 DIBBS
676-1214-211 2024-02-39 24 DIBBS
55-22347-18-US 2022-10-279 18 DIBBS
676-1214-211 2022-10-279 18 DIBBS
55-22347-18-US 2022-06-153 22 DIBBS
676-1214-211 2022-06-153 22 DIBBS
55-22347-18-US 2022-02-32 2 DIBBS
676-1214-211 2022-02-32 2 DIBBS
55-22347-18-US 2021-10-304 4 DIBBS
676-1214-211 2021-10-304 4 DIBBS
55-22347-18-US 2021-10-284 30 DIBBS
676-1214-211 2021-10-284 30 DIBBS
55-22347-18-US 2021-07-186 3 DIBBS
676-1214-211 2021-07-186 3 DIBBS
55-22347-18-US 2021-02-56 4 DIBBS
676-1214-211 2021-02-56 4 DIBBS
55-22347-18-US 2020-05-139 10 DIBBS
676-1214-211 2020-05-139 10 DIBBS
4320-00-489-5549 2018-02-46 17 DIBBS
4320-00-489-5549 2017-10-288 15 DIBBS
4320-00-489-5549 2017-05-124 17 DIBBS
4320-00-489-5549 2015-04-110 27 DIBBS
4320-00-489-5549 2014-06-177 23 DIBBS
4320-00-489-5549 2014-06-166 23 DIBBS
4320-00-489-5549 2011-07-211 7 DIBBS
4320-00-489-5549 2010-12-349 12 DIBBS
4320-00-489-5549 2010-12-335 6 DIBBS
4320-00-489-5549 2010-10-291 4 DIBBS
4320-00-489-5549 2008-04-100 24 DIBBS

Cross Reference | NSN 4320-00-489-5549

Part Number Cage Code Manufacturer
55-22347-18 52081 RAM CENTRIFUGAL PRODUCTS, INC.
55-22347-18-US 52081 RAM CENTRIFUGAL PRODUCTS, INC.
676-1214-211 04579 AURORA PUMP A UNIT OF GENERAL SIGNAL CORP
676-1214-211 10941 CARVER PUMP COMPANY INC
676-1214-211 30828 KROBACH MFG. CORP.

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Restrictions/Controls & Freight Information | NSN 4320-00-489-5549

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
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 4320-00-489-5549

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