Part Details | CENTRIFUGAL PUMP IMPELLER
4320-00-878-4330 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: 12527000, 12527-000, 12527GM6125, 12527GM6-125, 4320-00-878-4330, 00-878-4330, 4320008784330, 008784330
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | APR 26, 1972 | 00-878-4330 | 10089 ( IMPELLER, PUMP, CENTRIFUGAL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4320-00-878-4330
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 12527-000 | 83130 | BUFFALO PUMPS, INC.DIV BUFFALO PUMPS DIV |
| 12527GM6-125 | 93130 | JETROW CO |
Technical Data | NSN 4320-00-878-4330
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| BLADE TYPE | BACKWARD CURVE |
| DESIGN TYPE | SINGLE WIDTH |
| BLADE QUANTITY | 5 |
| ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE |
| OVERALL DIAMETER | 6.875 INCHES NOMINAL |
| OVERALL WIDTH | 2.375 INCHES NOMINAL |
| HUB QUANTITY | 1 |
| HUB LOCATION | CENTERED |
| HUB LENGTH | 1.437 INCHES NOMINAL |
| HUB BORE DIAMETER | 0.750 INCHES NOMINAL |
| HUB PROJECTION LENGTH BEYOND WHEEL SIDE | 0.531 INCHES NOMINAL |
| MOUNTING METHOD | KEY |
| KEYWAY QUANTITY | 1 |
| KEYWAY TYPE | STRAIGHT |
| KEYWAY LENGTH | 1.000 INCHES NOMINAL |
| KEYWAY WIDTH | 0.188 INCHES NOMINAL |
| KEYWAY DEPTH | 0.105 INCHES NOMINAL |
| SPECIAL FEATURES | FIVE 3/16 IN. DRILLED HOLES EQUALLY SPACED |