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National Stock Number:
4810-01-005-8775
Federal Supply Class:
4810
National Item Identification Number:
010058775
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:
| 10-3208-2 | 81205 | THE BOEING COMPANY | | 40010-001 | 02858 | SARGENT INDUSTRIES INC | | 40010-001 | 78062 | SARGENT AEROSPACE & DEFENSE, LLC |
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Techincal Specification:
| III BODY MATERIAL | ALUMINUM ALLOY | | PROPRIETARY CHARACTERISTICS | PACS | | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 160.0 DEG FAHRENHEIT HYDRAULIC FLUID, PETROLEUM BASE | | NOMINAL THREAD SIZE | 0.876 INCHES AND 1.063 INCHES | | SPECIAL FEATURES | MANUFACTURERS SUGGESTED NAME VALVE ASSEMBLY, SELECTOR, LANDING GEAR; PROOF PRESSURE 6000 PSIG; OPERATING TEMP RANGE -65 TO +160 DEG FEH; CYLINDER PORTS PER MS33649-10, RETURN PORT PER MS33649-12; WT 7.5 LBS | | SPOOL QUANTITY | 1 | | SPOOL POSITION QUANTITY | 3 | | VALVE OPERATION METHOD | HYDRAULIC | | THREAD CLASS | 3B | | THREAD QUANTITY PER INCH | 12 | | THREAD SERIES DESIGNATOR | UNJF AND UNJ | | END CONNECTION QUANTITY | 4 | | CONNECTION TYPE | THREADED INTERNAL BOSS | | FLOW PATTERN QUANTITY | 4 | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 3000.0 POUNDS PER SQUARE INCH HYDRAULIC FLUID, PETROLEUM BASE |
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