Part Details | CENTRIFUGAL PUMP IMPELLER
4320-00-683-8554 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: NC16660REVA, NC166604.812 IN., NC16660-4.812 IN., NC16660, A391, 4320-00-683-8554, 00-683-8554, 4320006838554, 006838554
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JAN 01, 1963 | 00-683-8554 | 10089 ( IMPELLER, PUMP, CENTRIFUGAL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4320-00-683-8554
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| NC16660REVA | 63857 | WARREN PUMPS LLC |
| NC16660-4.812 IN. | 63857 | WARREN PUMPS LLC |
| NC16660 | 63857 | WARREN PUMPS LLC |
| A391 | 63857 | WARREN PUMPS LLC |
Technical Data | NSN 4320-00-683-8554
| Characteristic | Specifications |
|---|---|
| MATERIAL | NICKEL ALLOY |
| DESIGN TYPE | SINGLE WIDTH |
| BLADE QUANTITY | 5 |
| ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE |
| OVERALL DIAMETER | 4.812 INCHES NOMINAL |
| OVERALL WIDTH | 1.750 INCHES NOMINAL |
| HUB QUANTITY | 1 |
| HUB LOCATION | SINGLE INSIDE OFFSET |
| HUB LENGTH | 1.375 INCHES NOMINAL |
| HUB BORE DIAMETER | 0.688 INCHES NOMINAL |
| HUB PROJECTION LENGTH BEYOND WHEEL SIDE | 0.094 INCHES NOMINAL |
| MOUNTING METHOD | KEY |
| KEYWAY QUANTITY | 1 |
| KEYWAY TYPE | STRAIGHT |
| KEYWAY LENGTH | 1.375 INCHES NOMINAL |
| KEYWAY WIDTH | 0.188 INCHES NOMINAL |
| KEYWAY DEPTH | 0.098 INCHES MINIMUM AND 0.108 INCHES MAXIMUM |