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National Stock Number:
4820-01-512-4121
Federal Supply Class:
4820
National Item Identification Number:
015124121
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:
| 1309-003 | 31361 | WOODWARD, INC. |
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Techincal Specification:
| END CONNECTION QUANTITY | 4 | | CONNECTION TYPE | THREADED INTERNAL PIPE | | FLOW PATTERN QUANTITY | 3 | | NOMINAL THREAD SIZE | 0.250 INCHES | | SPECIAL FEATURES | PART NAME ASSIGNED BY CONTROLLING AGENCY IS VALVE 3-WAY PILOTED | | THREAD SERIES DESIGNATOR | NPTF | | THREAD QUANTITY PER INCH | 18 |
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