Part Details | CENTRIFUGAL PUMP IMPELLER
4320-00-574-6499 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: 56473, 056473, 4320-00-574-6499, 00-574-6499, 4320005746499, 005746499
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | DEC 08, 1974 | 00-574-6499 | 10089 ( IMPELLER, PUMP, CENTRIFUGAL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4320-00-574-6499
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 56473 | 96046 | CRANE PUMPS & SYSTEMS, INC. |
| 056473 | 96046 | CRANE PUMPS & SYSTEMS, INC. |
Technical Data | NSN 4320-00-574-6499
| Characteristic | Specifications |
|---|---|
| BLADE TYPE | BACKWARD CURVE |
| DESIGN TYPE | SINGLE WIDTH |
| BLADE QUANTITY | 2 |
| ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE |
| OVERALL DIAMETER | 9.437 INCHES NOMINAL |
| OVERALL WIDTH | 3.895 INCHES MINIMUM AND 3.905 INCHES MAXIMUM |
| HUB QUANTITY | 2 |
| HUB LOCATION | BACK SIDE |
| HUB LENGTH | 1.647 INCHES MINIMUM AND 1.667 INCHES MAXIMUM |
| HUB BORE DIAMETER | 1.251 INCHES MINIMUM AND 1.252 INCHES MAXIMUM |
| HUB PROJECTION LENGTH BEYOND WHEEL SIDE | 0.678 INCHES MINIMUM AND 0.698 INCHES MAXIMUM |
| MOUNTING METHOD | KEY |
| KEYWAY QUANTITY | 1 |
| KEYWAY TYPE | STRAIGHT |
| KEYWAY LENGTH | 1.647 INCHES MINIMUM AND 1.667 INCHES MAXIMUM |
| KEYWAY WIDTH | 0.250 INCHES MINIMUM AND 0.252 INCHES MAXIMUM |
| KEYWAY DEPTH | 0.115 INCHES MINIMUM AND 0.126 INCHES MAXIMUM |