NSN 4320-00-058-2939
Part Details | CENTRIFUGAL PUMP IMPELLER
4320-00-058-2939 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: 657Z0789, 657C0870, 4320-00-058-2939, 00-058-2939, 4320000582939, 000582939
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | MAY 22, 1968 | 00-058-2939 | 10089 ( IMPELLER, PUMP, CENTRIFUGAL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4320-00-058-2939
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 657Z0789 | 63857 | WARREN PUMPS LLC |
| 657C0870 | 63857 | WARREN PUMPS LLC |
Technical Data | NSN 4320-00-058-2939
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| BLADE TYPE | BACKWARD CURVE |
| DESIGN TYPE | SINGLE WIDTH |
| BLADE QUANTITY | 7 |
| ROTATION DIRECTION FOR WHICH DESIGNED | COUNTERCLOCKWISE |
| OVERALL DIAMETER | 7.938 INCHES NOMINAL |
| OVERALL WIDTH | 2.750 INCHES NOMINAL |
| HUB QUANTITY | 2 |
| MOUNTING METHOD | KEY |
| KEYWAY QUANTITY | 1 |
| KEYWAY TYPE | STRAIGHT |
| KEYWAY LENGTH | 1.750 INCHES NOMINAL |
| KEYWAY WIDTH | 0.250 INCHES NOMINAL |
| KEYWAY DEPTH | 0.130 INCHES NOMINAL |
| SPECIAL FEATURES | FOUR 0.375-16 UNC 2B HOLES THRU FACE ON A 2.875 IN. BCD |
