Part Details | ROTARY PUMP
4320-01-121-8071 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: 414872945525, 4-1487-2945-525, 414872945503, 4-1487-2945-503, HJ93M, HJ493M, 4320-01-121-8071, 01-121-8071, 4320011218071, 011218071
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | NOV 10, 1981 | 01-121-8071 | 30410 ( PUMP, ROTARY ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4320-01-121-8071
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4-1487-2945-525 | 63097 | VIKING PUMP INC. |
| 4-1487-2945-503 | 63097 | VIKING PUMP INC. |
| HJ93M | 63097 | VIKING PUMP INC. |
| HJ493M | 63097 | VIKING PUMP INC. |
Technical Data | NSN 4320-01-121-8071
| Characteristic | Specifications |
|---|---|
| MAXIMUM DISCHARGE FLOW RATE | 20.0 GALLONS PER MINUTE |
| DISCHARGE PRESSURE | 100.0 POUNDS PER SQUARE INCH GAGE |
| OPERATING SPEED AT RATED CAPACITY | 1800.0 REVOLUTIONS PER MINUTE |
| MEDIA FOR WHICH DESIGNED | OIL |
| PUMPING ELEMENT OPERATING POSITION | VERTICAL |
| PUMP ROTATION DIRECTION | CLOCKWISE |
| ROTARY PUMP DESIGN | GEAR |
| OPERATION METHOD | POWERED |
| INTAKE CONNECTION QUANTITY | 1 |
| INTAKE CONNECTION TYPE | ROUND FLANGE |
| DISCHARGE CONNECTION QUANTITY | 1 |
| DISCHARGE CONNECTION TYPE | ROUND FLANGE |
| DRIVE CONNECTION TYPE | GEAR |
| DRIVE SHAFT TYPE | PLAIN ROUND |
| DRIVE SHAFT END DIAMETER | 0.750 INCHES NOMINAL |
| DRIVE SHAFT LENGTH | 1.620 INCHES NOMINAL |
| SPECIAL FEATURES | KEYWAY:.19 IN. WIDTH X .09 IN. DEEP X 1.5 IN. LG. |
| END ITEM IDENTIFICATION | MAIN PROPULSION ENGINE MODEL 18V-9X10 1/2-251,USED ON 270 FT WMEC FT US COAST GUARD VESSELS |