NSN 4320-01-221-2173
Part Details | CENTRIFUGAL PUMP IMPELLER
4320-01-221-2173 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: NG12253 PC 3, NG12253, NF122030011 8INCH GM, NF12203-001-1 8INCH GM, NF12203001 8 INCH DIA, NF12203-001 8 INCH DIA, NF12203001, NF12203-001, 4320-01-221-2173, 01-221-2173, 4320012212173, 012212173
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | NOV 26, 1985 | 01-221-2173 | 10089 ( IMPELLER, PUMP, CENTRIFUGAL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4320-01-221-2173
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| NG12253 PC 3 | 83130 | BUFFALO PUMPS, INC.DIV BUFFALO PUMPS DIV |
| NG12253 | 83130 | BUFFALO PUMPS, INC.DIV BUFFALO PUMPS DIV |
| NF12203-001-1 8INCH GM | 83130 | BUFFALO PUMPS, INC.DIV BUFFALO PUMPS DIV |
| NF12203-001 8 INCH DIA | 83130 | BUFFALO PUMPS, INC.DIV BUFFALO PUMPS DIV |
| NF12203-001 | 83130 | BUFFALO PUMPS, INC.DIV BUFFALO PUMPS DIV |
Technical Data | NSN 4320-01-221-2173
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| BLADE TYPE | BACKWARD CURVE |
| DESIGN TYPE | SINGLE WIDTH |
| BLADE QUANTITY | 5 |
| ROTATION DIRECTION FOR WHICH DESIGNED | COUNTERCLOCKWISE |
| OVERALL DIAMETER | 8.000 INCHES NOMINAL |
| OVERALL WIDTH | 3.250 INCHES NOMINAL |
| HUB QUANTITY | 2 |
| HUB LOCATION | FRONT SIDE AND BACK SIDE |
| HUB LENGTH | 1.343 INCHES NOMINAL AND 0.500 INCHES NOMINAL |
| HUB PROJECTION LENGTH BEYOND WHEEL SIDE | 1.343 INCHES NOMINAL AND 0.843 INCHES NOMINAL |
| MOUNTING METHOD | KEY |
| KEYWAY QUANTITY | 1 |
| KEYWAY TYPE | RECTANGULAR |
| KEYWAY LENGTH | 1.687 INCHES NOMINAL |
| KEYWAY WIDTH | 0.250 INCHES NOMINAL |
| KEYWAY DEPTH | 0.136 INCHES NOMINAL |