NSN 4320-01-434-2532 A0NI3588US, GCP344PC11A, GCP-690PC.11A
Product Details | WEARING RING
4320-01-434-2532 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: A0NI3588US, GCP344PC11A, GCP-690PC.11A, GCP690PC11A, 0654C0545S901A, 0654C0545S902A, 14857N18, 512D6PX1, 654C0545, 4320-01-434-2532, 01-434-2532, 4320014342532, 014342532
Pumps and Compressors | Power and Hand Pumps
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | 24 JUL 1996 | 01-434-2532 | 22534 ( RING, WEARING ) |
Demand History | NSN 4320-01-434-2532
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 0654C0545S902A | 2025-10-293 | 2 | DIBBS |
| 14857N18 | 2025-10-293 | 2 | DIBBS |
| 0654C0545S902A | 2025-10-281 | 2 | DIBBS |
| 14857N18 | 2025-10-281 | 2 | DIBBS |
| 0654C0545S902A | 2022-11-328 | 2 | DIBBS |
| 0654C0545S902A | 2022-11-328 | 2 | DIBBS |
| 14857N18 | 2022-11-328 | 2 | DIBBS |
| 14857N18 | 2022-11-328 | 2 | DIBBS |
| 0654C0545S902A | 2019-10-297 | 4 | DIBBS |
| 14857N18 | 2019-10-297 | 4 | DIBBS |
| 4320-01-434-2532 | 2018-12-339 | 4 | DIBBS |
| 4320-01-434-2532 | 2018-12-337 | 2 | DIBBS |
| 4320-01-434-2532 | 2018-12-337 | 6 | DIBBS |
| 4320-01-434-2532 | 2018-11-324 | 2 | DIBBS |
| 4320-01-434-2532 | 2018-11-324 | 6 | DIBBS |
| 4320-01-434-2532 | 2018-11-310 | 2 | DIBBS |
| 4320-01-434-2532 | 2018-11-310 | 6 | DIBBS |
| 4320-01-434-2532 | 2018-09-254 | 2 | DIBBS |
| 4320-01-434-2532 | 2018-08-218 | 2 | DIBBS |
| 4320-01-434-2532 | 2018-08-218 | 6 | DIBBS |
| 4320-01-434-2532 | 2016-10-292 | 2 | DIBBS |
| 4320-01-434-2532 | 2016-03-73 | 2 | DIBBS |
| 4320-01-434-2532 | 2015-08-239 | 2 | DIBBS |
| 4320-01-434-2532 | 2012-12-354 | 2 | DIBBS |
Cross Reference | NSN 4320-01-434-2532
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 0654C0545S901A | 63857 | WARREN PUMPS LLC |
| 0654C0545S902A | 63857 | WARREN PUMPS LLC |
| 14857N18 | 88032 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION |
| 512D6PX1 | 88032 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION |
| 654C0545 | 63857 | WARREN PUMPS LLC |
| A0NI3588US | 16062 | M. T. DAVIDSON COMPANY |
| GCP-690PC.11A | 16062 | M. T. DAVIDSON COMPANY |
| GCP344PC11A | 16062 | M. T. DAVIDSON COMPANY |
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Related Products | NSN 4320-01-434-2532
Restrictions/Controls & Freight Information | NSN 4320-01-434-2532
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | A | Item 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 4320-01-434-2532
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | J | NOT 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 Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



