Part Details | CENTRIFUGAL PUMP IMPELLER
4320-00-390-0684 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: HR22683, 4320-00-390-0684, 00-390-0684, 4320003900684, 003900684
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JAN 01, 1963 | 00-390-0684 | 10089 ( IMPELLER, PUMP, CENTRIFUGAL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4320-00-390-0684
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| HR22683 | 51228 | ECOLAIRE INCBALDWIN-HAMILTON CO DIV |
Technical Data | NSN 4320-00-390-0684
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| BLADE TYPE | FORWARD CURVE |
| DESIGN TYPE | DOUBLE WIDTH |
| BLADE QUANTITY | 6 |
| ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE |
| OVERALL DIAMETER | 5.250 INCHES NOMINAL |
| OVERALL WIDTH | 4.187 INCHES NOMINAL |
| HUB QUANTITY | 1 |
| HUB LOCATION | BACK SIDE |
| HUB LENGTH | 1.312 INCHES NOMINAL |
| HUB BORE DIAMETER | 1.000 INCHES NOMINAL |
| MOUNTING METHOD | SETSCREW |
| KEYWAY QUANTITY | 1 |
| KEYWAY TYPE | RECTANGULAR |
| KEYWAY LENGTH | 1.500 INCHES NOMINAL |
| KEYWAY WIDTH | 0.250 INCHES NOMINAL |
| KEYWAY DEPTH | 0.125 INCHES NOMINAL |
| SETSCREW QUANTITY | 6 |
| SIZE DESIGNATOR | 3/8-18NC |