Part Details | AXIAL PISTONS PUMP
4320-01-018-6557 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: PV15LDY31M10, PV15-LDY-31-M-10, PVB15LDY31M10, PVB15-LDY-31-M-10, PVB15LDY30M10, PVB15-LDY-30-M-10, PVB15LDY30M, PVB15-LDY-30-M-, PVB10LDY30H, PVB-10-LDY-30-H, 16149B, 102640101 PC 13, 1026-40101 PC 13, 4320-01-018-6557, 01-018-6557, 4320010186557, 010186557
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | MAR 29, 1976 | 01-018-6557 | 14791 ( PUMP, AXIAL PISTONS ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4320-01-018-6557
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| PV15-LDY-31-M-10 | 62983 | EATON AEROSPACE LLC |
| PVB15-LDY-31-M-10 | 62983 | EATON AEROSPACE LLC |
| PVB15-LDY-30-M-10 | 62983 | EATON AEROSPACE LLC |
| PVB15-LDY-30-M- | 62983 | EATON AEROSPACE LLC |
| PVB-10-LDY-30-H | 62983 | EATON AEROSPACE LLC |
| 16149B | 73760 | ITT AEROSPACE CONTROLS LLCDBA ITT AEROSPACE CONTROLS |
| 1026-40101 PC 13 | 53529 | JBF SCIENTIFIC CORP |
Technical Data | NSN 4320-01-018-6557
| Characteristic | Specifications |
|---|---|
| MAXIMUM DISCHARGE FLOW RATE | 15.5 GALLONS PER MINUTE |
| DISCHARGE PRESSURE | 2000.0 POUNDS PER SQUARE INCH GAGE |
| OPERATING SPEED AT RATED CAPACITY | 1800.0 REVOLUTIONS PER MINUTE |
| MEDIA FOR WHICH DESIGNED | HYDROCARBON FUELS AND OILS |
| PUMPING ELEMENT OPERATING POSITION | HORIZONTAL |
| PUMP ROTATION DIRECTION | COUNTERCLOCKWISE |
| PUMP RECIPROCATING DESIGN | SINGLE ACTING |
| CYLINDER QUANTITY | 9 |
| PUMPING ELEMENT TYPE | PISTON |
| RECIPROCATING STROKE TYPE | VARIABLE |
| VOLUME CONTROL TYPE | PUSH-PULL |
| 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 SHAFT TYPE | MACHINE KEYWAY |
| DRIVE SHAFT END DIAMETER | 0.874 INCHES MINIMUM AND 0.875 INCHES MAXIMUM |
| DRIVE SHAFT LENGTH | 1.935 INCHES NOMINAL |
| SPECIAL FEATURES | MANUAL LEVER CONTROL |
| UNPACKAGED UNIT LENGTH | 7.440 INCHES NOMINAL |
| UNPACKAGED UNIT WIDTH | 8.0000 INCHES NOMINAL |
| UNPACKAGED UNIT HEIGHT | 7.560 INCHES NOMINAL |