Part Details | CENTRIFUGAL PUMP IMPELLER
4320-00-474-1403 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: N2340SS5387, N2340SS5-387, 4320-00-474-1403, 00-474-1403, 4320004741403, 004741403
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JAN 01, 1963 | 00-474-1403 | 10089 ( IMPELLER, PUMP, CENTRIFUGAL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4320-00-474-1403
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| N2340SS5-387 | 64392 | WEIL PUMP CO INC |
Technical Data | NSN 4320-00-474-1403
| 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 | 3.875 INCHES NOMINAL |
| OVERALL WIDTH | 3.875 INCHES NOMINAL |
| HUB QUANTITY | 2 |
| HUB LENGTH | 0.750 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
| HUB BORE DIAMETER | 0.652 INCHES NOMINAL |
| HUB PROJECTION LENGTH BEYOND WHEEL SIDE | 1.109 INCHES MINIMUM AND 0.640 INCHES MAXIMUM |
| MOUNTING METHOD | KEY |
| KEYWAY QUANTITY | 1 |
| KEYWAY TYPE | RECTANGULAR |
| KEYWAY LENGTH | 1.085 INCHES NOMINAL |
| KEYWAY WIDTH | 0.188 INCHES NOMINAL |
| KEYWAY DEPTH | 0.125 INCHES NOMINAL |