NSN 4320-01-425-7672
Part Details | AXIAL PISTONS PUMP
4320-01-425-7672 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: PVWH34RDFSHPNN, PVWH34-RDFS-HPNN, 4320-01-425-7672, 01-425-7672, 4320014257672, 014257672
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | FEB 28, 1996 | 01-425-7672 | 14791 ( PUMP, AXIAL PISTONS ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4320-01-425-7672
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| PVWH34-RDFS-HPNN | 44674 | OILGEAR COMPANY, THEDBA OILGEAR |
Technical Data | NSN 4320-01-425-7672
| Characteristic | Specifications |
|---|---|
| MAXIMUM DISCHARGE FLOW RATE | 34.0 GALLONS PER MINUTE |
| MEDIA FOR WHICH DESIGNED | HYDROCARBON FUELS AND OILS |
| PUMPING ELEMENT OPERATING POSITION | HORIZONTAL |
| PUMP ROTATION DIRECTION | CLOCKWISE |
| PUMP RECIPROCATING DESIGN | SINGLE ACTING |
| PUMPING ELEMENT TYPE | PISTON |
| RECIPROCATING STROKE TYPE | VARIABLE |
| VOLUME CONTROL TYPE | PRESSURE COMPENSATION |
| CONTROL LOCATION | CENTER |
| INTAKE CONNECTION QUANTITY | 1 |
| INTAKE CONNECTION TYPE | OVAL FLANGE |
| DISCHARGE CONNECTION QUANTITY | 1 |
| DISCHARGE CONNECTION TYPE | OVAL FLANGE |
| DRIVE CONNECTION TYPE | RIGID COUPLED |
| DRIVE SHAFT TYPE | SPLINED, STRAIGHT EXTERNAL |
| DRIVE SHAFT END DIAMETER | 1.250 INCHES NOMINAL |
| DRIVE SHAFT LENGTH | 0.500 INCHES NOMINAL |
| MOUNTING TYPE | FLANGE |
| SPECIAL FEATURES | THIS IS ONE PUMP IN A DUAL PUMP SYSTEM |
| END ITEM IDENTIFICATION | NAVY WEAPONS SYSTEM EZ, TICONDERAGA CLASS CG (47) |