Part Details | ROTARY PUMP
4320-00-781-1920 A positive displacement device which utilzes the rotating motion of one or more gears, cams, vanes, or screws in an enclosure as a means of transferring a liquid from one place to another. It is designed to be driven manually or by a prime mover which is not an integral part of the pump. Excludes aircraft engine pumps.
Alternate Parts: 4CBGFC, 4320-00-781-1920, 00-781-1920, 4320007811920, 007811920
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | APR 21, 1972 | 00-781-1920 | 30410 ( PUMP, ROTARY ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4320-00-781-1920
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4CBGFC | 61178 | TUTHILL CORPORATIONDBA TUTHILL PUMP GROUP |
Technical Data | NSN 4320-00-781-1920
| Characteristic | Specifications |
|---|---|
| MAXIMUM DISCHARGE FLOW RATE | 36.0 GALLONS PER MINUTE AND 25.0 GALLONS PER MINUTE |
| DISCHARGE PRESSURE | 150.0 POUNDS PER SQUARE INCH GAGE AND 100.0 POUNDS PER SQUARE INCH GAGE |
| OPERATING SPEED AT RATED CAPACITY | 1800.0 REVOLUTIONS PER MINUTE AND 1200.0 REVOLUTIONS PER MINUTE |
| MEDIA FOR WHICH DESIGNED | HYDROCARBON FUELS AND OILS |
| PUMP ROTATION DIRECTION | CLOCKWISE |
| VOLUME CONTROL TYPE | ROTARY |
| CONTROL LOCATION | CENTER |
| ROTARY PUMP DESIGN | GEAR |
| OPERATION METHOD | POWERED |
| INTAKE CONNECTION QUANTITY | 1 |
| INTAKE CONNECTION TYPE | THREADED INTERNAL |
| INTAKE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR | 1.000-11-1 TO 2 NPT |
| DISCHARGE CONNECTION QUANTITY | 1 |
| DISCHARGE CONNECTION TYPE | THREADED INTERNAL |
| DISCHARGE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR | 1.000-11-1 TO 2 NPT |
| DRIVE CONNECTION TYPE | RIGID COUPLED |
| DRIVE SHAFT TYPE | WOODRUFF KEYWAY |
| DRIVE SHAFT END DIAMETER | 0.750 INCHES NOMINAL |
| DRIVE SHAFT LENGTH | 1.938 INCHES NOMINAL |