NSN 4320-01-283-2078
Part Details | CENTRIFUGAL PUMP IMPELLER
4320-01-283-2078 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: 0778647.375IN, 077864-7.375IN, 077864, 4320-01-283-2078, 01-283-2078, 4320012832078, 012832078
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JUL 30, 1988 | 01-283-2078 | 10089 ( IMPELLER, PUMP, CENTRIFUGAL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4320-01-283-2078
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 077864-7.375IN | 96046 | CRANE PUMPS & SYSTEMS, INC. |
| 077864 | 96046 | CRANE PUMPS & SYSTEMS, INC. |
Technical Data | NSN 4320-01-283-2078
| Characteristic | Specifications |
|---|---|
| MATERIAL | NICKEL ALLOY |
| BLADE TYPE | ANY ACCEPTABLE |
| DESIGN TYPE | SINGLE WIDTH |
| BLADE QUANTITY | 2 |
| ROTATION DIRECTION FOR WHICH DESIGNED | COUNTERCLOCKWISE |
| OVERALL DIAMETER | 7.375 INCHES NOMINAL |
| OVERALL WIDTH | 7.375 INCHES NOMINAL |
| HUB QUANTITY | 1 |
| HUB LOCATION | CENTERED |
| HUB LENGTH | 1.657 INCHES NOMINAL |
| HUB BORE DIAMETER | 1.251 INCHES NOMINAL |
| HUB PROJECTION LENGTH BEYOND WHEEL SIDE | 0.688 INCHES NOMINAL |
| MOUNTING METHOD | KEY |
| KEYWAY QUANTITY | 1 |
| KEYWAY TYPE | STRAIGHT |
| KEYWAY LENGTH | 1.657 INCHES NOMINAL |
| KEYWAY WIDTH | 0.250 INCHES NOMINAL |
| KEYWAY DEPTH | 0.120 INCHES NOMINAL |
| SPECIAL FEATURES | IMPELLER BALANCED WITHIN 0.25OZ IN;MATERIAL REFERENCE QQ-N-288 |