Part Details | AXIAL PISTONS PUMP
4320-00-457-0052 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: 0624A0105, MPVB15U520ML, MPVB15U5-20ML, 4320-00-457-0052, 00-457-0052, 4320004570052, 004570052
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | APR 28, 1969 | 00-457-0052 | 14791 ( PUMP, AXIAL PISTONS ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4320-00-457-0052
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 0624A0105 | 55207 | ARROW-MASTER, INCORPORATED |
| MPVB15U5-20ML | 62983 | EATON AEROSPACE LLC |
Technical Data | NSN 4320-00-457-0052
| Characteristic | Specifications |
|---|---|
| MAXIMUM DISCHARGE FLOW RATE | 15.0 GALLONS PER MINUTE |
| DISCHARGE PRESSURE | 2000.0 POUNDS PER SQUARE INCH GAGE |
| OPERATING SPEED AT RATED CAPACITY | 3000.0 REVOLUTIONS PER MINUTE |
| MEDIA FOR WHICH DESIGNED | HYDROCARBON FUELS AND OILS |
| PUMPING ELEMENT OPERATING POSITION | HORIZONTAL |
| PUMP ROTATION DIRECTION | CLOCKWISE AND COUNTERCLOCKWISE |
| PUMPING ELEMENT TYPE | PISTON |
| RECIPROCATING STROKE TYPE | VARIABLE |
| INTAKE CONNECTION QUANTITY | 1 |
| INTAKE CONNECTION TYPE | THREADED INTERNAL |
| INTAKE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR | 1.625-12 NPT |
| DISCHARGE CONNECTION QUANTITY | 1 |
| DISCHARGE CONNECTION TYPE | THREADED INTERNAL |
| DRIVE CONNECTION TYPE | CLOSE COUPLED |
| DRIVE SHAFT TYPE | KEY TYPE, EXTERNAL |
| DRIVE SHAFT END DIAMETER | 0.874 INCHES MINIMUM AND 0.875 INCHES MAXIMUM |
| DRIVE SHAFT LENGTH | 2.310 INCHES NOMINAL |