Part Details | AXIAL PISTONS PUMP
4320-00-977-3023 A positive displacement device which utilizes the reciprocating motion of a multiple number of parallel pistons arranged axially in a cylinder barrel as a means of transferring a liquid from one place to another. The pistons are actuated by revolving the cylinder barrel at an angle to the drive shaft axis or by a tilting box when the cylinder barrel revolves on the drive shaft. The piston displacement may be fixed or variable. It is designed to be driven by a prime mover which is not an integral part of the pump.
Alternate Parts: 820650, 4320-00-977-3023, 00-977-3023, 4320009773023, 009773023
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | OCT 07, 1966 | 00-977-3023 | 14791 ( PUMP, AXIAL PISTONS ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4320-00-977-3023
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 820650 | 62983 | EATON AEROSPACE LLC |
Technical Data | NSN 4320-00-977-3023
| Characteristic | Specifications |
|---|---|
| DISCHARGE PRESSURE | 3000.0 POUNDS PER SQUARE INCH GAGE |
| OPERATING SPEED AT RATED CAPACITY | 1150.0 REVOLUTIONS PER MINUTE |
| PUMP ROTATION DIRECTION | CLOCKWISE |
| DRIVE CONNECTION TYPE | RIGID COUPLED |
| DRIVE SHAFT TYPE | SPLINED, STRAIGHT EXTERNAL |
| DRIVE SHAFT END DIAMETER | 1.7490 INCHES MINIMUM AND 1.7495 INCHES MAXIMUM |
| DRIVE SHAFT LENGTH | 2.938 INCHES NOMINAL |
| UNPACKAGED UNIT LENGTH | 20.600 INCHES NOMINAL |
| UNPACKAGED UNIT WIDTH | 9.3000 INCHES NOMINAL |