4820-01-479-8800 VALVE,CHECK Index 4810-01-479-8802 VALVE ASSEMBLY

National Stock Number:
4820-01-479-8801

Federal Supply Class:
4820

National Item Identification Number:
014798801

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:
10-3215-181205THE BOEING COMPANY
5273781205THE BOEING COMPANY


Techincal Specification:
CONNECTION TYPETHREADED INTERNAL BOSS
FLOW PATTERN QUANTITY5
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED3000.0 POUNDS PER SQUARE INCH HYDRAULIC FLUID, PETROLEUM BASE
III BODY MATERIALALUMINUM ALLOY
PROPRIETARY CHARACTERISTICSPACS
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED160.0 DEG FAHRENHEIT HYDRAULIC FLUID, PETROLEUM BASE
NOMINAL THREAD SIZE0.750 INCHES
SPECIAL FEATURESMANUFACTURERS SUGGESTED NAME IS VALVE ASSEMBLY - SEQUENCE, LANDING GEAR; FLUID MIL-H-5606; PORTS PER MS33649-8
SPOOL POSITION QUANTITY5
THREAD CLASS3B
THREAD SERIES DESIGNATORUNJF


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