Part Details | CENTRIFUGAL PUMP IMPELLER
4320-01-044-1858 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: 657D1339, A708, 4320-01-044-1858, 01-044-1858, 4320010441858, 010441858
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JUL 08, 1977 | 01-044-1858 | 10089 ( IMPELLER, PUMP, CENTRIFUGAL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4320-01-044-1858
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 657D1339 | 63857 | WARREN PUMPS LLC |
| A708 | 63857 | WARREN PUMPS LLC |
Technical Data | NSN 4320-01-044-1858
| Characteristic | Specifications |
|---|---|
| BLADE TYPE | FORWARD CURVE |
| DESIGN TYPE | SINGLE WIDTH |
| BLADE QUANTITY | 11 |
| ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE |
| OVERALL DIAMETER | 12.000 INCHES NOMINAL |
| OVERALL WIDTH | 5.646 INCHES NOMINAL |
| HUB QUANTITY | 2 |
| MOUNTING METHOD | KEY |
| KEYWAY QUANTITY | 1 |
| KEYWAY TYPE | STRAIGHT |
| KEYWAY LENGTH | 1.812 INCHES NOMINAL |
| KEYWAY WIDTH | 0.375 INCHES MINIMUM AND 0.376 INCHES MAXIMUM |
| KEYWAY DEPTH | 0.203 INCHES NOMINAL |