3020-00-886-3798 GEAR,SPUR Index 3020-00-886-3803 GEAR,SPUR

National Stock Number:
4820-00-886-3802

Federal Supply Class:
4820

National Item Identification Number:
008863802

Description:
VALVE,GLOBE

Detail:
A valve with one inlet and one outlet connection with outlet flow parallel to inlet flow. The flow is controlled by the action of a stem which lifts the disk perpendicularly off the center axis of its seat. The stem is at a 90 degree (1.5708 radians) angle to axis of flow. Excludes VALVE, STOP-CHECK; COCK, SHUTOFF, SCREW STEM; and VALVE, SOLENOID.


Manufacturer Information:
232694-336099657MAROTTA CONTROLS INC
301899-256190METADURE PARTS & SALES, INC.
322AS116-130003NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER
322AS116-159375RGI INC
B1043796787STEWART AVIONICS INC


Techincal Specification:
BONNET TYPEINSIDE SCREW
BONNET ATTACHMENT METHODTHREADED
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
CONNECTION TYPETHREADED EXTERNAL BOSS SECOND END
CRITICALITY CODE JUSTIFICATIONFEAT
FLOW CONTROL DEVICESTEM
MATERIALSTEEL CORROSION RESISTING OVERALL
MAXIMUM OPERATING PRESSURE4000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDNITROGEN, LIQUID SECOND RESPONSE
MEDIA FOR WHICH DESIGNEDAIR FIRST RESPONSE
NOMINAL THREAD SIZE0.438 INCHES FIRST END
NOMINAL THREAD SIZE0.438 INCHES SECOND END
SEAT ANGLE37.0 DEGREES FIRST END
SEAT ANGLE37.0 DEGREES SECOND END
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
STYLE DESIGNATORSTRAIGHT THRU
THREAD CLASS3A FIRST END
THREAD CLASS3A SECOND END
THREAD DIRECTIONRIGHT-HAND FIRST END
THREAD DIRECTIONRIGHT-HAND SECOND END
THREAD SERIES DESIGNATORUNF FIRST END
THREAD SERIES DESIGNATORUNF SECOND END
VALVE OPERATION METHODMANUAL


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