NSN 4320-01-445-1637
Part Details | AXIAL PISTONS PUMP
4320-01-445-1637 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: 40NNS551 ITEM 3.0, PVP3330LVM, 4320-01-445-1637, 01-445-1637, 4320014451637, 014451637
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | MAY 27, 1997 | 01-445-1637 | 14791 ( PUMP, AXIAL PISTONS ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4320-01-445-1637
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 40NNS551 ITEM 3.0 | 1H392 | AFP INDUSTRIES, INC. |
| PVP3330LVM | 84561 | PARKER-HANNIFIN CORPORATIONDBA CYLINDER DIV |
Technical Data | NSN 4320-01-445-1637
| Characteristic | Specifications |
|---|---|
| MAXIMUM DISCHARGE FLOW RATE | 26.2 GALLONS PER MINUTE |
| DISCHARGE PRESSURE | 3000.0 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 | COUNTERCLOCKWISE |
| PUMP RECIPROCATING DESIGN | SINGLE ACTING |
| CYLINDER QUANTITY | 9 |
| PUMPING ELEMENT TYPE | PISTON |
| RECIPROCATING STROKE TYPE | VARIABLE |
| VOLUME CONTROL TYPE | PRESSURE COMPENSATION |
| CONTROL LOCATION | RIGHT SIDE |
| 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 | RIGID COUPLED |
| DRIVE SHAFT TYPE | KEY TYPE, EXTERNAL |
| DRIVE SHAFT END DIAMETER | 0.875 INCHES NOMINAL |
| DRIVE SHAFT LENGTH | 1.940 INCHES NOMINAL |
| MOUNTING TYPE | FLANGE |
| SPECIAL FEATURES | BUNA-N SEALS; SAE 'B' 2-BOLT MOUNTING FLANGE; SPECIALLY MADE REMOTE PRESSURE COMPENSATOR |
| END ITEM IDENTIFICATION | NAVY WEAPONS CODE MQ, BLUE RIDGE CLASS, LCC-19 |