NSN 4320-00-441-4964 00-441-4964, 004414964
Product Details | WEARING RING
4320-00-441-4964 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: 4320-00-441-4964, 00-441-4964, 4320004414964, 004414964
Pumps and Compressors | Power and Hand Pumps
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | 00-441-4964 | 22534 ( RING, WEARING ) |
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Related Products | NSN 4320-00-441-4964
Technical Data | NSN 4320-00-441-4964
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| BODY STYLE | 35 EXTERNAL LOCKING FLANGE |
| OVERALL LENGTH | 0.813 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 5.372 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 4.710 INCHES MINIMUM AND 4.720 INCHES MAXIMUM |
| LEFT SIDE FLANGE THICKNESS | 0.188 INCHES NOMINAL |
| RIGHT SIDE FLANGE THICKNESS | 0.188 INCHES NOMINAL |
| DISTANCE BETWEEN FLANGES | 0.438 INCHES NOMINAL |
| END TO FLANGE DISTANCE | 0.625 INCHES NOMINAL |
| SMALLEST EXTERNAL ANCHOR FLANGE RADIUS | 2.625 INCHES NOMINAL |
| LARGEST EXTERNAL ANCHOR FLANGE RADIUS | 2.875 INCHES NOMINAL |
| DISTANCE BELOW CENTERLINE | 0.125 INCHES NOMINAL |
| DISTANCE FROM END | 0.281 INCHES NOMINAL |
| CORNER SHAPE | SQUARE ALL CORNERS |
| SURFACE FINISH | 125.0 MICROINCHES ALL SURFACES |
| SPECIAL FEATURES | TWO GROOVES 0.094 IN. WIDE BY 0.031 IN. DEEP BETWEEN FLANGES |
Restrictions/Controls & Freight Information | NSN 4320-00-441-4964
| Category | Code | Description |
|---|---|---|
| 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 |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||



