NSN 4320-00-520-8496 08984864002, 08-984-864-002, 00-520-8496
Product Details | WEARING RING
4320-00-520-8496 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: 08984864002, 08-984-864-002, 4320-00-520-8496, 00-520-8496, 4320005208496, 005208496
Pumps and Compressors | Power and Hand Pumps
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | 01 JAN 1963 | 00-520-8496 | 22534 ( RING, WEARING ) |
Drawings & Photos | NSN 4320-00-520-8496
Cross Reference | NSN 4320-00-520-8496
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 08-984-864-002 | 92392 | ALLIS-CHALMERS CORP |
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Technical Data | NSN 4320-00-520-8496
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| BODY STYLE | 11 EXTERNAL LOCKING FLANGE |
| OVERALL LENGTH | 1.312 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 8.373 INCHES MINIMUM AND 8.374 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 7.860 INCHES NOMINAL |
| END TO FLANGE DISTANCE | 0.625 INCHES NOMINAL |
| CENTER FLANGE THICKNESS | 0.250 INCHES NOMINAL |
| SMALLEST EXTERNAL ANCHOR FLANGE RADIUS | 4.281 INCHES NOMINAL |
| LARGEST EXTERNAL ANCHOR FLANGE RADIUS | 4.438 INCHES NOMINAL |
| DISTANCE BELOW CENTERLINE | 0.062 INCHES NOMINAL |
| ANCHOR FLANGE WIDTH | 0.240 INCHES MINIMUM AND 0.245 INCHES MAXIMUM |
| CORNER SHAPE | SQUARE ALL CORNERS |
Restrictions/Controls & Freight Information | NSN 4320-00-520-8496
| 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: | U | Precious 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 4320-00-520-8496
Navy| 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 | V | TERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |