NSN 4320-01-378-4003
Part Details | AXIAL PISTONS PUMP
4320-01-378-4003 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: 90R130EA1C8L3F1, 90R130EA1C8L3F00NNN292924, 4320-01-378-4003, 01-378-4003, 4320013784003, 013784003
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | AUG 12, 1993 | 01-378-4003 | 14791 ( PUMP, AXIAL PISTONS ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4320-01-378-4003
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 90R130EA1C8L3F1 | 14120 | SAUER-SUNDSTRANDHYDRO-TRANSMISSION DIV |
| 90R130EA1C8L3F00NNN292924 | 14120 | SAUER-SUNDSTRANDHYDRO-TRANSMISSION DIV |
Technical Data | NSN 4320-01-378-4003
| Characteristic | Specifications |
|---|---|
| MAXIMUM DISCHARGE FLOW RATE | 128.0 GALLONS PER MINUTE |
| DISCHARGE PRESSURE | 7000.0 POUNDS PER SQUARE INCH GAGE |
| OPERATING SPEED AT RATED CAPACITY | 3100.0 REVOLUTIONS PER MINUTE |
| PUMPING ELEMENT OPERATING POSITION | HORIZONTAL |
| PUMP ROTATION DIRECTION | CLOCKWISE |
| PUMP RECIPROCATING DESIGN | SINGLE ACTING |
| CYLINDER QUANTITY | 9 |
| PUMPING ELEMENT TYPE | PISTON |
| RECIPROCATING STROKE TYPE | VARIABLE |
| VOLUME CONTROL TYPE | SERVO PISTON |
| CONTROL LOCATION | CENTER |
| INTAKE CONNECTION QUANTITY | 1 |
| INTAKE CONNECTION TYPE | RECTANGULAR FLANGE |
| DISCHARGE CONNECTION QUANTITY | 1 |
| DISCHARGE CONNECTION TYPE | RECTANGULAR FLANGE |
| DRIVE CONNECTION TYPE | RIGID COUPLED |
| DRIVE SHAFT TYPE | SPLINED, INVOLUTE EXTERNAL |
| MOUNTING TYPE | FLANGE |
| SPECIAL FEATURES | ELECTRIAL DISPALCEMENT CONTROL (EDC) W/MS CONNECTOR; PRESSURE LIMITER IN BOTH PORTS (A AND B); INTREGAL LONG FILTER INCLUDED; WELDED PISTONS; SHAFT 13T 16/32 PITCH SPLINE; CONNECTION PORTS PER J518C CODE 62 |
| UNPACKAGED UNIT LENGTH | 14.580 INCHES NOMINAL |
| UNPACKAGED UNIT WIDTH | 9.7800 INCHES NOMINAL |
| UNPACKAGED UNIT HEIGHT | 11.850 INCHES NOMINAL |
| SUPPLEMENTARY FEATURES | INCLUDES CHARGING PUMP W/1.60CU.IN./REV, 350.0PSI, INLET PORT 1.625-12NPT; DRAIN CASE PORT 1.0625-12NPT |