Part Details | CENTRIFUGAL PUMP IMPELLER
4320-00-684-0446 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: 91873401, 918734-01, 91873401, 918734-01, 17076P, RW118734XSK157449, RW118734, 4320-00-684-0446, 00-684-0446, 4320006840446, 006840446
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JAN 01, 1963 | 00-684-0446 | 10089 ( IMPELLER, PUMP, CENTRIFUGAL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4320-00-684-0446
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 918734-01 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| 918734-01 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| 17076P | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| RW118734XSK157449 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| RW118734 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
Technical Data | NSN 4320-00-684-0446
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| BLADE TYPE | BACKWARD CURVE |
| DESIGN TYPE | SINGLE WIDTH |
| BLADE QUANTITY | 10 |
| ROTATION DIRECTION FOR WHICH DESIGNED | COUNTERCLOCKWISE |
| OVERALL DIAMETER | 17.375 INCHES NOMINAL |
| OVERALL WIDTH | 5.438 INCHES NOMINAL |
| HUB QUANTITY | 1 |
| HUB LOCATION | SINGLE INSIDE OFFSET |
| HUB LENGTH | 5.188 INCHES NOMINAL |
| HUB PROJECTION LENGTH BEYOND WHEEL SIDE | 1.781 INCHES NOMINAL |
| MOUNTING METHOD | KEY |
| KEYWAY QUANTITY | 1 |
| KEYWAY TYPE | STRAIGHT |
| KEYWAY LENGTH | 3.438 INCHES NOMINAL |
| KEYWAY WIDTH | 0.375 INCHES MINIMUM AND 0.377 INCHES MAXIMUM |
| KEYWAY DEPTH | 0.203 INCHES NOMINAL |