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National Stock Number:
4810-00-863-8538
Federal Supply Class:
4810
National Item Identification Number:
008638538
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:
| 32-69003-23 | 76301 | THE BOEING COMPANY | | 55350-23 | 81873 | WOODWARD HRT INC |
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Techincal Specification:
| END CONNECTION QUANTITY | 2 | | CONNECTION TYPE | THREADED INTERNAL BOSS | | CURRENT RATING IN AMPS | 1.5 | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 3000.0 POUNDS PER SQUARE INCH HYDRAULIC FLUID, PETROLEUM BASE | | III BODY MATERIAL | ALUMINUM ALLOY | | PROPRIETARY CHARACTERISTICS | PACS | | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 275.0 DEG FAHRENHEIT HYDRAULIC FLUID, PETROLEUM BASE | | NOMINAL THREAD SIZE | 0.438 INCHES | | SPECIAL FEATURES | MANUFACTURERS SUGGESTED NAME IS VALVE - HYDRAULIC, SOLENOID SELECTOR; TYPE OF VALVE, 4 WAY 2 POSITION; AMBINENT TEMPERATURE -65 TO +400 DEG FEH; LENGTH 3.09 INCHES; DUTY CYCLE CONTINUOUS; PORT IDENTIFICATION, CYL 1, CYL 2, RET, AND PRESS; DRY WT 0.80 LBS MAX; MAJOR COMPONENT PARTS: SPOOL AND SLEEVE ASSEMBLY 55356, SOLENOID (FURNISHED WITH SPRING PART 56368) 55367; PILOT VALVE SEAT 54864; REPAIR KIT P/N 41000698 | | SPOOL QUANTITY | 1 | | SPOOL POSITION QUANTITY | 3 | | VALVE OPERATION METHOD | SOLENOID | | VALVE DISCHARGE FLOW RATE | 1.2 GALLONS PER MINUTE | | VOLTAGE IN VOLTS AND CURRENT TYPE | 30.0 DC | | THREAD CLASS | 3B | | THREAD SERIES DESIGNATOR | UNJF |
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