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National Stock Number: 4810-01-550-4986
Federal Supply Class: 4810
National Item Identification Number: 015504986
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:
21843 | 78062 | SARGENT AEROSPACE & DEFENSE, LLC | 21843-001 | 78062 | SARGENT AEROSPACE & DEFENSE, LLC | H79332-009-CV2 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
III BODY MATERIAL | ALUMINUM ALLOY 6061 | PART NAME ASSIGNED BY CONTROLLING AGENCY | VALVE ASSEMBLY, SIZE 2 | PROPRIETARY CHARACTERISTICS | PACS | NONDEFINITIVE SPEC/STD DATA | 6061-T651 ALLOY | SPECIAL FEATURES | 3000 PSIG OPERATING PRESSURE; 4500 PSIG PROOF PRESSURE; 1.25 TO 25 GPM FLOW CAPACITY AT 400 PSID P TO R WITH FLUID VISCOSITY BETWEEN 75 AND 97 CENTISTOKES AT ATMOSPHERIC PRESSURE | SPECIFICATION/STANDARD DATA | 81346 - ASTM B211 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD | VALVE OPERATION METHOD | HYDRAULIC AND AUTOMATIC |
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