NSN 4320-01-387-3989
Part Details | ROTARY PUMP
4320-01-387-3989 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: 3CK1BC, CK1B, 4320-01-387-3989, 01-387-3989, 4320013873989, 013873989
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | MAR 04, 1994 | 01-387-3989 | 30410 ( PUMP, ROTARY ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4320-01-387-3989
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3CK1BC | 61178 | TUTHILL CORPORATIONDBA TUTHILL PUMP GROUP |
| CK1B | 61178 | TUTHILL CORPORATIONDBA TUTHILL PUMP GROUP |
Technical Data | NSN 4320-01-387-3989
| Characteristic | Specifications |
|---|---|
| MAXIMUM DISCHARGE FLOW RATE | 18.0 GALLONS PER MINUTE |
| DISCHARGE PRESSURE | 250.0 POUNDS PER SQUARE INCH GAGE |
| OPERATING SPEED AT RATED CAPACITY | 1800.0 REVOLUTIONS PER MINUTE |
| MEDIA FOR WHICH DESIGNED | HYDROCARBON FUELS AND OILS |
| PUMPING ELEMENT OPERATING POSITION | HORIZONTAL |
| PUMP ROTATION DIRECTION | CLOCKWISE |
| ROTARY PUMP DESIGN | GEAR |
| OPERATION METHOD | POWERED |
| INTAKE CONNECTION QUANTITY | 1 |
| INTAKE CONNECTION TYPE | THREADED INTERNAL |
| INTAKE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.750-14 NPT |
| DISCHARGE CONNECTION QUANTITY | 1 |
| DISCHARGE CONNECTION TYPE | THREADED INTERNAL |
| DISCHARGE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.750-14 NPT |
| DRIVE CONNECTION TYPE | CLOSE COUPLED |
| DRIVE SHAFT TYPE | D-TYPE AND WOODRUFF KEYWAY |
| DRIVE SHAFT END DIAMETER | 0.750 INCHES NOMINAL |
| DRIVE SHAFT LENGTH | 1.625 INCHES NOMINAL |
| SPECIAL FEATURES | SPECIAL DOUBLE BEARING CONSTRUCTION; MECHANICAL FACE TYPE SEAL |
| END ITEM IDENTIFICATION | SUPPORT EQUIPMENT,B-1 AIRCRAFT |
| UNPACKAGED UNIT LENGTH | 8.531 INCHES NOMINAL |
| UNPACKAGED UNIT WIDTH | 5.875 INCHES NOMINAL |
| UNPACKAGED UNIT HEIGHT | 7.375 INCHES NOMINAL |
| PUMP BASIC MATERIAL | IRON |