Part Details | ROTARY PUMP
4320-01-118-1251 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: V202023F11S9S1CC20, V2020-23F11S9S-1CC-20, V20201F11S9S1CC30, V2020-1-F11S9S-1CC30, 18044734, 1804473-4, 4320-01-118-1251, 01-118-1251, 4320011181251, 011181251
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | AUG 27, 1981 | 01-118-1251 | 30410 ( PUMP, ROTARY ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4320-01-118-1251
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| V2020-23F11S9S-1CC-20 | 62983 | EATON AEROSPACE LLC |
| V2020-1-F11S9S-1CC30 | 62983 | EATON AEROSPACE LLC |
| 1804473-4 | 03956 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NAVIGATION AND MARITIME SYSTEMS |
Technical Data | NSN 4320-01-118-1251
| Characteristic | Specifications |
|---|---|
| MAXIMUM DISCHARGE FLOW RATE | 11.0 GALLONS PER MINUTE AND 9.0 GALLONS PER MINUTE |
| DISCHARGE PRESSURE | 100.0 POUNDS PER SQUARE INCH GAGE |
| OPERATING SPEED AT RATED CAPACITY | 1200.0 REVOLUTIONS PER MINUTE |
| MEDIA FOR WHICH DESIGNED | HYDROCARBON FUELS AND OILS |
| PUMPING ELEMENT OPERATING POSITION | HORIZONTAL |
| PUMP ROTATION DIRECTION | CLOCKWISE |
| ROTARY PUMP DESIGN | VANE |
| OPERATION METHOD | POWERED |
| INTAKE CONNECTION QUANTITY | 1 |
| INTAKE CONNECTION TYPE | RECTANGULAR FLANGE |
| DISCHARGE CONNECTION QUANTITY | 2 |
| DISCHARGE CONNECTION TYPE | THREADED INTERNAL |
| DISCHARGE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR | 1.062-12 UN |
| DRIVE CONNECTION TYPE | GEAR |
| DRIVE SHAFT TYPE | MACHINE KEYWAY |
| DRIVE SHAFT END DIAMETER | 0.874 INCHES MINIMUM AND 0.875 INCHES MAXIMUM |
| DRIVE SHAFT LENGTH | 1.620 INCHES NOMINAL |
| END ITEM IDENTIFICATION | DUAL PUMP UNIT 1890371 ABOARD 270 FT WMEC COAST GUARD VESSELS |