6220-01-027-8226 LIGHT,RECOGNITION,AIRCRAFT Index 5985-01-027-8228 ADAPTER,WAVEGUIDE

National Stock Number:
4820-01-027-8227

Federal Supply Class:
4820

National Item Identification Number:
010278227

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:
1128SCH605-126512NORTHROP GRUMMAN SYSTEMS CORPORATION
8969950KDP7KIDDE-FENWAL, INC.
896995-006096487VALCOR ENGINEERING CORPORATION
896995-00900KDP7KIDDE-FENWAL, INC.


Techincal Specification:
END CONNECTION QUANTITY4
BODY MATERIALSTEEL CORROSION RESISTING
CONNECTION TYPETHREADED INTERNAL BOSS
FURNISHED ITEMS AND QUANTITY1 LEVER
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED3000.0 POUNDS PER SQUARE INCH FUEL/OIL, HYDROCARBON
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED275.0 FAHRENHEIT FUEL/OIL, HYDROCARBON
NOMINAL THREAD SIZE0.438 INCHES
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSSOURCE CONTROL DRAWING
SPECIFICATION/STANDARD DATA26512-1128WCH605-1 MANUFACTURERS SOURCE CONTROL
THREAD CLASS3A
THREAD SERIES DESIGNATORUNF
VALVE OPERATION METHODAUTOMATIC AND MANUAL


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