NSN 4320-01-256-3604
Part Details | AXIAL PISTONS PUMP
4320-01-256-3604 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: PVB15RSY30CM11, PVB15-RSY-30-CM-11, PVB 15RSY30C, PVB 15-RSY-30-C, 4320-01-256-3604, 01-256-3604, 4320012563604, 012563604
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JUN 04, 1987 | 01-256-3604 | 14791 ( PUMP, AXIAL PISTONS ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4320-01-256-3604
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| PVB15-RSY-30-CM-11 | 62983 | EATON AEROSPACE LLC |
| PVB 15-RSY-30-C | 62983 | EATON AEROSPACE LLC |
Technical Data | NSN 4320-01-256-3604
| Characteristic | Specifications |
|---|---|
| MAXIMUM DISCHARGE FLOW RATE | 15.5 GALLONS PER MINUTE |
| DISCHARGE PRESSURE | 1500.0 POUNDS PER SQUARE INCH GAGE |
| OPERATING SPEED AT RATED CAPACITY | 1800.0 REVOLUTIONS PER MINUTE |
| PUMPING ELEMENT OPERATING POSITION | HORIZONTAL |
| PUMP ROTATION DIRECTION | CLOCKWISE |
| PUMPING ELEMENT TYPE | PISTON |
| RECIPROCATING STROKE TYPE | VARIABLE |
| VOLUME CONTROL TYPE | PRESSURE COMPENSATION |
| INTAKE CONNECTION QUANTITY | 1 |
| INTAKE CONNECTION TYPE | THREADED INTERNAL |
| INTAKE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR | 1.625-12 UN |
| DISCHARGE CONNECTION QUANTITY | 1 |
| DISCHARGE CONNECTION TYPE | THREADED INTERNAL |
| DISCHARGE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR | 1.625-12 UN |
| DRIVE CONNECTION TYPE | CLOSE COUPLED |
| DRIVE SHAFT TYPE | MACHINE KEYWAY |
| DRIVE SHAFT END DIAMETER | 0.875 INCHES NOMINAL |
| DRIVE SHAFT LENGTH | 0.375 INCHES NOMINAL |
| SPECIAL FEATURES | MANUAL LEVER CONTROL |
| UNPACKAGED UNIT LENGTH | 8.180 INCHES NOMINAL |
| UNPACKAGED UNIT WIDTH | 7.3600 INCHES NOMINAL |
| UNPACKAGED UNIT HEIGHT | 5.720 INCHES NOMINAL |