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National Stock Number: 4820-01-435-4920
Federal Supply Class: 4820
National Item Identification Number: 014354920
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:
21344-001 | 78062 | SARGENT AEROSPACE & DEFENSE, LLC |
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Techincal Specification:
BODY MATERIAL | ALUMINUM ALLOY | BOLT HOLE QUANTITY | 4 | CONNECTION TYPE | FLANGE, RECTANGULAR W/HOLES | END CONNECTION QUANTITY | 3 | FLANGE FACE DESIGN | PLAIN | FLANGE LENGTH | 1.770 INCHES AND 2.250 INCHES | FLANGE WIDTH | 1.750 INCHES AND 2.250 INCHES | FLOW PATTERN QUANTITY | 3 | SPECIAL FEATURES | PORT "C" 0.312 IN. DIA; PORTS "P" AND "R" 0.876 IN. DIA | SPOOL POSITION QUANTITY | 2 | SPOOL QUANTITY | 1 | VALVE DISCHARGE FLOW RATE | 2.0 GALLONS PER MINUTE | VALVE OPERATION METHOD | AUTOMATIC AND MANUAL |
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