NSN 4320-01-439-8351 CS4320SR0731, CS4320-SR-0731, 0654C0552S901A
Product Details | WEARING RING
4320-01-439-8351 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: CS4320SR0731, CS4320-SR-0731, 0654C0552S901A, 0654C0552S902A, 08008082000US, 080-08082-000US, 808082US, 80-8082US, 808219, 80-8219, 4320-01-439-8351, 01-439-8351, 4320014398351, 014398351
Pumps and Compressors | Power and Hand Pumps
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | 20 DEC 1996 | 01-439-8351 | 22534 ( RING, WEARING ) |
Drawings & Photos | NSN 4320-01-439-8351
Demand History | NSN 4320-01-439-8351
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4320-01-439-8351 | 2017-07-205 | 4 | DIBBS |
| 4320-01-439-8351 | 2012-10-279 | 7 | DIBBS |
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Technical Data | NSN 4320-01-439-8351
| Characteristic | Specifications |
|---|---|
| MATERIAL | PLASTIC |
| BODY STYLE | 35 EXTERNAL LOCKING FLANGE |
| OVERALL LENGTH | 0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 9.245 INCHES MINIMUM AND 9.250 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 8.125 INCHES MINIMUM AND 8.130 INCHES MAXIMUM |
| LEFT SIDE FLANGE THICKNESS | 0.245 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| RIGHT SIDE FLANGE THICKNESS | 0.245 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| DISTANCE BETWEEN FLANGES | 0.500 INCHES MINIMUM AND 0.510 INCHES MAXIMUM |
| END TO FLANGE DISTANCE | 0.750 INCHES MINIMUM AND 0.755 INCHES MAXIMUM |
| SMALLEST EXTERNAL ANCHOR FLANGE RADIUS | 4.515 INCHES MINIMUM AND 4.545 INCHES MAXIMUM |
| LARGEST EXTERNAL ANCHOR FLANGE RADIUS | 4.870 INCHES MINIMUM AND 4.880 INCHES MAXIMUM |
| DISTANCE BELOW CENTERLINE | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM |
| DISTANCE FROM END | 0.031 INCHES MINIMUM AND 0.041 INCHES MAXIMUM |
| CORNER SHAPE | CHAMFERED INSIDE LEFT CORNER CHAMFERED INSIDE RIGHT CORNER SQUARE OUTSIDE LEFT CORNER SQUARE OUTSIDE RIGHT CORNER |
| CHAMFER ANGLE | 45.0 DEGREES NOMINAL INSIDE LEFT CORNER 45.0 DEGREES NOMINAL INSIDE RIGHT CORNER |
| CHAMFER LENGTH | 0.035 INCHES MINIMUM AND 0.055 INCHES MAXIMUM INSIDE LEFT CORNER 0.035 INCHES MINIMUM AND 0.055 INCHES MAXIMUM INSIDE RIGHT CORNER |
| SPECIAL FEATURES | MATERIAL IS MADE OF COMPOSITE PLASTIC |
Restrictions/Controls & Freight Information | NSN 4320-01-439-8351
| 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 4320-01-439-8351
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 | Z | INSURANCE/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 Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |