Part Details | CENTRIFUGAL PUMP IMPELLER
4320-00-398-8278 An item consisting of blades or paddles equally spaced around the periphery of a hub, rotor, or wheel. It is the rotating part of a PUMP, CENTRIFUGAL.
Alternate Parts: 8022P, 8022P, 170364, 170364, SL5422PC3, SL5422PC3, 4320-00-398-8278, 00-398-8278, 4320003988278, 003988278
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JAN 01, 1963 | 00-398-8278 | 10089 ( IMPELLER, PUMP, CENTRIFUGAL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4320-00-398-8278
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8022P | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| 8022P | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| 170364 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| 170364 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| SL5422PC3 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| SL5422PC3 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
Technical Data | NSN 4320-00-398-8278
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| BLADE TYPE | FORWARD CURVE |
| DESIGN TYPE | SINGLE WIDTH |
| BLADE QUANTITY | 4 |
| ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE |
| OVERALL DIAMETER | 3.500 INCHES NOMINAL |
| OVERALL WIDTH | 2.593 INCHES NOMINAL |
| HUB QUANTITY | 2 |
| MOUNTING METHOD | KEY |
| KEYWAY QUANTITY | 1 |
| KEYWAY TYPE | RECTANGULAR |
| KEYWAY LENGTH | 1.750 INCHES NOMINAL |
| KEYWAY WIDTH | 0.125 INCHES NOMINAL |
| KEYWAY DEPTH | 0.062 INCHES NOMINAL |