Part Details | AXIAL PISTONS PUMP
4320-00-021-2931 A positive displacement device which utilizes the reciprocating motion of a multiple number of parallel pistons arranged axially in a cylinder barrel as a means of transferring a liquid from one place to another. The pistons are actuated by revolving the cylinder barrel at an angle to the drive shaft axis or by a tilting box when the cylinder barrel revolves on the drive shaft. The piston displacement may be fixed or variable. It is designed to be driven by a prime mover which is not an integral part of the pump.
Alternate Parts: 2481618, LD616570, 4320-00-021-2931, 00-021-2931, 4320000212931, 000212931
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | APR 27, 1967 | 00-021-2931 | 14791 ( PUMP, AXIAL PISTONS ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4320-00-021-2931
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2481618 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
| LD616570 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 4320-00-021-2931
| Characteristic | Specifications |
|---|---|
| MEDIA FOR WHICH DESIGNED | HYDROCARBON FUELS AND OILS |
| DRIVE CONNECTION TYPE | RIGID COUPLED |
| DRIVE SHAFT TYPE | SPLINED, INVOLUTE EXTERNAL |