Part Details | HYDRAULIC MOTOR
4320-00-989-9785 A mechanical device designed to convert the energy of fluid pressure to rotary motion.
Alternate Parts: C818846, C81-8-846, MD324BAAF157PERDMD203, MD324BAAF15-7PERDMD203, 4320-00-989-9785, 00-989-9785, 4320009899785, 009899785
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | JAN 01, 1962 | 00-989-9785 | 06128 ( MOTOR, HYDRAULIC ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4320-00-989-9785
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| C81-8-846 | 81361 | EDGEWOOD CHEMICAL BIOLOGICAL CENTERECBC |
| MD324BAAF15-7PERDMD203 | 13829 | PARKER-HANNIFIN, CORPORATIONDBA MOBILE CYLINDER DIVISION |
Technical Data | NSN 4320-00-989-9785
| Characteristic | Specifications |
|---|---|
| DISPLACEMENT TYPE | CONSTANT |
| SHAFT ROTATION DIRECTION | CLOCKWISE |
| OPERATING SPEED AT RATED CAPACITY IN RPM | 760.0 |
| MAXIMUM WORKING PRESSURE RATING AT SPECIFIED TEMP RANGE | 850 PSI AT MINUS 40 DEG F TO PLUS 250 DEG F |
| TORQUE LOAD RATING | 453.8 INCH-POUNDS |
| CONSTANT DISPLACEMENT PER REVOLUTION | 3.750 CUBIC INCHES |
| CONNECTION TYPE | INLET AND OUTLET |
| CONNECTION QUANTITY | A1$$A1 |
| CONNECTION DESIGN | THREADED AND THREADED |
| THREAD SIZE | 0.750-14 |
| SCREW THREAD SERIES DESIGNATOR | ANPT |
| THREAD LOCATION | INTERNAL |
| THREAD DIRECTION | RIGHT-HAND |
| DRIVE SHAFT TYPE | SPLINED, STRAIGHT EXTERNAL |
| SPLINE QUANTITY | 6 |
| SPLINE MAJOR DIAMETER | 0.9842 INCHES MINIMUM AND 0.9846 INCHES MAXIMUM |
| SPLINE MINOR DIAMETER | 0.820 INCHES MINIMUM AND 0.824 INCHES MAXIMUM |
| SPLINE LENGTH | 1.310 INCHES NOMINAL |
| SHAFT PROTRUSION LENGTH | 1.500 INCHES NOMINAL |
| MOUNTING TYPE | FLANGE |
| MOUNTING HOLE QUANTITY | 6 |
| MOUNTING BOLT CIRCLE DIAMETER | 3.240 INCHES MINIMUM AND 3.260 INCHES MAXIMUM |
| MOUNTING HOLE DIAMETER | 0.422 INCHES MINIMUM AND 0.454 INCHES MAXIMUM |
| HOUSING MATERIAL | IRON, CAST |
| NONDEFINITIVE SPEC/STD DATA | C81-8-846 DRAWING NUMBER |