4310-01-416-4577 CYLINDER HEAD,COMPRESSOR Index 4820-01-416-4579 PISTON,VALVE

National Stock Number:
4820-01-416-4578

Federal Supply Class:
4820

National Item Identification Number:
014164578

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.


Manufacturer Information:
21103649853711NAVAL SEA SYSTEMS COMMAND
2122178062SARGENT AEROSPACE & DEFENSE, LLC
21221-00178062SARGENT AEROSPACE & DEFENSE, LLC


Techincal Specification:
BODY MATERIALALUMINUM ALLOY
OPERATING PRESSURE AND TYPE3000.0 POUNDS PER SQUARE INCH (PSI) HYDROCARBON FUEL OR OIL MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED
SPECIAL FEATURESSZ 3
SPOOL QUANTITY1


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