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National Stock Number:
4820-00-449-2840
Federal Supply Class:
4820
National Item Identification Number:
004492840
Description:
VALVE,LINEAR,DIRECTIONAL CONTROL
Detail:
A manually or power operated valve having three or more ports. The direction of the flow through the various ports is controlled by either one or more reciprocating slide(s) or spool(s) with recess areas which mate with ports in an integral or replaceable ported sleeve, or one or more poppet(s). It is designed to change the direction of fluid flow from one valve port to another. An off (no flow) position is not a flow pattern. The valve is designed to actuate various components of a fluid system. A power operated valve may have a manual override. For items which stop, start, or change the flow of fluid, see: VALVE, SOLENOID. Excludes VALVE, PLUG. See also SERVOVALVE, HYDRAULIC; BODY SECTION, WORKING, LINEAR DIRECTIONAL CONTROL VALVE; and VALVE ASSEMBLY.
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Manufacturer Information:
| 22560-6 | 99643 | EATON AEROSPACE LLC | | 4H90608-103A | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| CONNECTION TYPE | THREADED INTERNAL BOSS | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD SIZE | 0.563 INCHES | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY SOURCE CONTROL DRAWING | | SPECIAL FEATURES | MANUFACTURERS SUGGESTED NAME IS VALVE-HYDRAULIC, BRAKE, PILOT PRESSURE METERING, DUAL; APPROXIMATED DIMENSIONS: 3.14 X 8.12; DRY WEIGHT 2.1 LBS | | VALVE OPERATION METHOD | AUTOMATIC | | THREAD CLASS | 3B | | THREAD SERIES DESIGNATOR | UNJF |
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