Part Details | CENTRIFUGAL PUMP IMPELLER
4320-00-398-9373 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: BS51661PC77T079, BS5-1661PC77T079, BS51660PC77T079, BS5-1660PC77T079, BS51423PC21, BS5-1423PC21, BS51421PC77T079, BS5-1421PC77T079, BS51421PC21, BS5-1421PC21, A77, 4320-00-398-9373, 00-398-9373, 4320003989373, 003989373
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JAN 01, 1963 | 00-398-9373 | 10089 ( IMPELLER, PUMP, CENTRIFUGAL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4320-00-398-9373
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| BS5-1661PC77T079 | 63857 | WARREN PUMPS LLC |
| BS5-1660PC77T079 | 63857 | WARREN PUMPS LLC |
| BS5-1423PC21 | 63857 | WARREN PUMPS LLC |
| BS5-1421PC77T079 | 63857 | WARREN PUMPS LLC |
| BS5-1421PC21 | 63857 | WARREN PUMPS LLC |
| A77 | 63857 | WARREN PUMPS LLC |
Technical Data | NSN 4320-00-398-9373
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING |
| BLADE TYPE | BACKWARD CURVE |
| DESIGN TYPE | SINGLE WIDTH |
| BLADE QUANTITY | 5 |
| ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE |
| OVERALL DIAMETER | 6.500 INCHES NOMINAL |
| OVERALL WIDTH | 1.375 INCHES NOMINAL |
| HUB QUANTITY | 1 |
| HUB LOCATION | BACK SIDE |
| HUB LENGTH | 1.180 INCHES NOMINAL |
| HUB BORE DIAMETER | 0.680 INCHES NOMINAL |
| HUB PROJECTION LENGTH BEYOND WHEEL SIDE | 0.750 INCHES NOMINAL |
| MOUNTING METHOD | KEY |
| KEYWAY QUANTITY | 1 |
| KEYWAY TYPE | PLAIN |
| KEYWAY LENGTH | 1.375 INCHES NOMINAL |
| KEYWAY WIDTH | 0.188 INCHES NOMINAL |
| KEYWAY DEPTH | 0.093 INCHES NOMINAL |