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National Stock Number: 4320-01-518-7593
Federal Supply Class: 4320
National Item Identification Number: 015187593
Description: PUMP,AXIAL PISTONS
Detail: 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.
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Manufacturer Information:
1977622 | 03956 | NORTHROP GRUMMAN SYSTEMS CORPORATION | 1977622 ITEM NO 10 | 03956 | NORTHROP GRUMMAN SYSTEMS CORPORATION | 4300559 | 03956 | NORTHROP GRUMMAN SYSTEMS CORPORATION | PF4021-J995 | 05842 | DYNEX/RIVETT INC. |
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Techincal Specification:
PART NAME ASSIGNED BY CONTROLLING AGENCY | PUMP,AXIAL PISTON,CHECK BALL | SPECIAL FEATURES | PUMP IS BI-ROTATIONAL, PROVIDING CONSTANT DIRECTION OF FLOW REGARDLESS OF DRIVE SHAFT ROTATION; PUMP HAS EXTRA SAE NBR.20 OUTLET PORT |
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