Product Details | WEARING RING

4320-00-432-1786 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: 2629463, 4320-00-432-1786, 00-432-1786, 4320004321786, 004321786

Pumps and Compressors | Power and Hand Pumps

Supply Group (FSG) NSN Assign. NIIN
43 03 MAY 1971 00-432-1786

Demand History | NSN 4320-00-432-1786

Part Number Request Date QTY Origin
2629463 2024-08-235 6 DIBBS
2629463 2024-08-218 6 DIBBS
2629463 2023-08-219 6 DIBBS
2629463 2023-04-99 12 DIBBS
2629463 2022-02-55 5 DIBBS
2629463 2022-01-20 10 DIBBS
2629463 2021-11-318 7 DIBBS
2629463 2021-07-210 12 DIBBS
2629463 2021-06-161 7 DIBBS
2629463 2021-04-91 7 DIBBS
2629463 2020-11-329 1 DIBBS
2629463 2020-10-304 26 DIBBS
2629463 2020-10-293 26 DIBBS
2629463 2020-06-168 3 DIBBS
2629463 2020-05-135 7 DIBBS
2629463 2020-04-121 5 DIBBS
2629463 2020-03-72 23 DIBBS
2629463 2019-12-353 10 DIBBS
4320-00-432-1786 2018-02-46 26 DIBBS
4320-00-432-1786 2017-12-352 34 DIBBS
4320-00-432-1786 2017-05-138 24 DIBBS
4320-00-432-1786 2016-11-307 8 DIBBS
4320-00-432-1786 2016-06-179 19 DIBBS
4320-00-432-1786 2016-02-32 9 DIBBS
4320-00-432-1786 2015-10-279 20 DIBBS
4320-00-432-1786 2015-08-243 3 DIBBS
4320-00-432-1786 2015-05-126 14 DIBBS
4320-00-432-1786 2014-06-152 13 DIBBS
4320-00-432-1786 2014-05-126 24 DIBBS
4320-00-432-1786 2014-02-36 15 DIBBS
4320-00-432-1786 2013-12-345 24 DIBBS
4320-00-432-1786 2012-12-362 25 DIBBS
4320-00-432-1786 2012-09-270 2 DIBBS
4320-00-432-1786 2012-09-260 13 DIBBS
4320-00-432-1786 2012-09-255 5 DIBBS
2629463 2012-02-51 2
4320-00-432-1786 2012-02-40 2 NATO
4320-00-432-1786 2010-05-124 12 DIBBS
4320-00-432-1786 2010-03-74 4 DIBBS
4320-00-432-1786 2010-03-70 4 DIBBS
4320-00-432-1786 2009-11-307 6 DIBBS

Cross Reference | NSN 4320-00-432-1786

Part Number Cage Code Manufacturer
2629463 3M337 WESS-DEL INCORPORATED DBA WESSDEL
2629463 77212 TBG INC PEERLESS PUMP DIV

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Technical Data | NSN 4320-00-432-1786

Characteristic Specifications
MATERIAL ALUMINUM ALLOY
MANUFACTURERS CODE 3M337
DESIGN CONTROL REFERENCE 2629463

Restrictions/Controls & Freight Information | NSN 4320-00-432-1786

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
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 4320-00-432-1786

Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code2Non-Critical Repair Part. Repair parts or major components whose failure in an end item will not render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency, and which do not fit the definition of Code 3 or 4 items.
Materiel Management CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
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
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