NSN 4320-01-504-7082
Part Details | AXIAL PISTONS PUMP
4320-01-504-7082 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: PVWH04RSAYCHSA, PVWH-04-RSAY-CH-SA, BULLETIN 947015A, 4320-01-504-7082, 01-504-7082, 4320015047082, 015047082
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | FEB 06, 2003 | 01-504-7082 | 14791 ( PUMP, AXIAL PISTONS ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4320-01-504-7082
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| PVWH-04-RSAY-CH-SA | 44674 | OILGEAR COMPANY, THEDBA OILGEAR |
| BULLETIN 947015A | 44674 | OILGEAR COMPANY, THEDBA OILGEAR |
Technical Data | NSN 4320-01-504-7082
| Characteristic | Specifications |
|---|---|
| MAXIMUM DISCHARGE FLOW RATE | 4.2 GALLONS PER MINUTE |
| OPERATING SPEED AT RATED CAPACITY | 1800.0 REVOLUTIONS PER MINUTE |
| PUMPING ELEMENT OPERATING POSITION | HORIZONTAL |
| PUMP ROTATION DIRECTION | CLOCKWISE |
| PUMP RECIPROCATING DESIGN | SINGLE ACTING |
| CYLINDER QUANTITY | 7 |
| PUMPING ELEMENT TYPE | PISTON |
| RECIPROCATING STROKE TYPE | VARIABLE |
| DISCHARGE CONNECTION QUANTITY | 2 |
| DISCHARGE CONNECTION TYPE | THREADED INTERNAL |
| DISCHARGE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.875-14 UNF |
| DRIVE CONNECTION TYPE | CLOSE COUPLED |
| DRIVE SHAFT TYPE | KEY TYPE, EXTERNAL |
| DRIVE SHAFT END DIAMETER | 0.750 INCHES NOMINAL |
| DRIVE SHAFT LENGTH | 1.750 INCHES NOMINAL |
| SPECIAL FEATURES | CONTAINS HIGH LOW PRESSURE COMPENSATOR, VARIABLE DISPLACEMENT, MINIMUM VALVE STOP, PORT TYPE AND LOCATION: SAE ST. THREADS, REAR LOCATION, ONE OTHER DISCHARGE PORT, CASE STRAIN PORT NO. 8 .750-16 UNF-2B |
| END ITEM IDENTIFICATION | PUMP PSTN |