Part Details | CENTRIFUGAL PUMP IMPELLER
4320-00-398-6504 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: CA7988181, CA7988-18-1, CA798818, CA7988-18, 4320-00-398-6504, 00-398-6504, 4320003986504, 003986504
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JAN 01, 1963 | 00-398-6504 | 10089 ( IMPELLER, PUMP, CENTRIFUGAL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4320-00-398-6504
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| CA7988-18-1 | 83130 | BUFFALO PUMPS, INC.DIV BUFFALO PUMPS DIV |
| CA7988-18 | 83130 | BUFFALO PUMPS, INC.DIV BUFFALO PUMPS DIV |
Technical Data | NSN 4320-00-398-6504
| Characteristic | Specifications |
|---|---|
| MATERIAL | NICKEL ALLOY |
| BLADE TYPE | ANY ACCEPTABLE |
| DESIGN TYPE | SINGLE WIDTH |
| BLADE QUANTITY | 1 |
| ROTATION DIRECTION FOR WHICH DESIGNED | COUNTERCLOCKWISE |
| OVERALL DIAMETER | 9.500 INCHES NOMINAL |
| OVERALL WIDTH | 3.125 INCHES NOMINAL |
| HUB QUANTITY | 3 |
| MOUNTING METHOD | KEY AND THREAD |
| KEYWAY QUANTITY | 1 |
| KEYWAY TYPE | RECTANGULAR |
| KEYWAY LENGTH | 0.188 INCHES NOMINAL |
| KEYWAY WIDTH | 0.105 INCHES NOMINAL |
| KEYWAY DEPTH | 2.000 INCHES NOMINAL |
| THREAD DIAMETER | 0.625 INCHES NOMINAL |
| THREAD QUANTITY | 11 PER INCH |
| SCREW THREAD SERIES DESIGNATOR | UNC |
| THREAD DIRECTION | RIGHT-HAND |
| SPECIAL FEATURES | FIRST STAGE,INCLUDES P/N CA5870-28 WEARING RING 1,P/N CA5870-29 WEARING RING 1 AND SUTDS |
| END ITEM IDENTIFICATION | BUFFALO PUMP INC,MODEL CA8192 CONDENSATE PUMP |