NSN 4320-01-286-9301
Part Details | AXIAL PISTONS PUMP
4320-01-286-9301 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: 909120, AA4VSO250DFR22RPSD63N00, AA4VSO-250-DFR/22R-PSD63N00, AA4VSO250DFR10RPSD63NOO, AA4VSO-250-DFR/10R-PSD63NOO, 4320-01-286-9301, 01-286-9301, 4320012869301, 012869301
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | OCT 11, 1988 | 01-286-9301 | 14791 ( PUMP, AXIAL PISTONS ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4320-01-286-9301
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 909120 | 27005 | BOSCH REXROTH CORPORATIONDIV INDUSTRIAL HYDRAULICS |
| AA4VSO-250-DFR/22R-PSD63N00 | 27005 | BOSCH REXROTH CORPORATIONDIV INDUSTRIAL HYDRAULICS |
| AA4VSO-250-DFR/10R-PSD63NOO | 27005 | BOSCH REXROTH CORPORATIONDIV INDUSTRIAL HYDRAULICS |
Technical Data | NSN 4320-01-286-9301
| Characteristic | Specifications |
|---|---|
| DISCHARGE PRESSURE | 2000.0 POUNDS PER SQUARE INCH GAGE |
| OPERATING SPEED AT RATED CAPACITY | 1750.0 REVOLUTIONS PER MINUTE |
| PUMPING ELEMENT OPERATING POSITION | HORIZONTAL |
| PUMP ROTATION DIRECTION | CLOCKWISE |
| PUMP RECIPROCATING DESIGN | SINGLE ACTING |
| CYLINDER QUANTITY | 9 |
| PUMPING ELEMENT TYPE | PISTON |
| RECIPROCATING STROKE TYPE | VARIABLE |
| DISCHARGE CONNECTION QUANTITY | 1 |
| DISCHARGE CONNECTION TYPE | SQUARE FLANGE |
| DRIVE CONNECTION TYPE | RIGID COUPLED |
| DRIVE SHAFT TYPE | SPLINED, STRAIGHT EXTERNAL |
| DRIVE SHAFT END DIAMETER | 1.750 INCHES NOMINAL |
| DRIVE SHAFT LENGTH | 2.680 INCHES NOMINAL |
| END ITEM IDENTIFICATION | CENTRAL FLUID POWER SYSTEM P/N D-2565 |
| CUBIC MEASURE | 2.0000 CUBIC FEET |