Part Details | CENTRIFUGAL PUMP IMPELLER
4320-00-977-2806 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: 212507, 1C2273PC5, 1C-2273PC5, 1C2273, 1C-2273, 212507, 1C2273PC5, 1C-2273PC5, 4320-00-977-2806, 00-977-2806, 4320009772806, 009772806
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JAN 01, 1962 | 00-977-2806 | 10089 ( IMPELLER, PUMP, CENTRIFUGAL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4320-00-977-2806
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 212507 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| 1C-2273PC5 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| 1C-2273 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| 212507 | 1W383 | TOOLEX INC |
| 1C-2273PC5 | 1W383 | TOOLEX INC |
Technical Data | NSN 4320-00-977-2806
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| BLADE TYPE | BACKWARD CURVE |
| SURFACE TREATMENT | CHROMIUM |
| DESIGN TYPE | SINGLE WIDTH |
| BLADE QUANTITY | 3 |
| ROTATION DIRECTION FOR WHICH DESIGNED | COUNTERCLOCKWISE |
| OVERALL DIAMETER | 8.000 INCHES MINIMUM AND 8.250 INCHES MAXIMUM |
| OVERALL WIDTH | 2.938 INCHES NOMINAL |
| HUB QUANTITY | 2 |
| MOUNTING METHOD | KEY |
| KEYWAY QUANTITY | 1 |
| KEYWAY TYPE | STRAIGHT |
| KEYWAY LENGTH | 1.250 INCHES NOMINAL |
| KEYWAY WIDTH | 0.188 INCHES NOMINAL |
| KEYWAY DEPTH | 0.094 INCHES NOMINAL |