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:
MATERIALSTEEL CORROSION RESISTING OVERALL
STYLE DESIGNATORSTRAIGHT THRU
FLOW CONTROL DEVICESTEM
MEDIA FOR WHICH DESIGNEDAIR 1ST RESPONSE
NITROGEN, LIQUID 2ND RESPONSE
MAXIMUM OPERATING PRESSURE4000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
VALVE OPERATION METHODMANUAL
CONNECTION TYPETHREADED EXTERNAL BOSS 2ND END
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END
SEAT ANGLE37.0 DEGREES 1ST END
37.0 DEGREES 2ND END
THREAD SERIES DESIGNATORUNF 1ST END
UNF 2ND END
NOMINAL THREAD SIZE0.438 INCHES 1ST END
0.438 INCHES 2ND END
THREAD CLASS3A 1ST END
3A 2ND END
THREAD DIRECTIONRIGHT-HAND 1ST END
RIGHT-HAND 2ND END
BONNET TYPEINSIDE SCREW
BONNET ATTACHMENT METHODTHREADED
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
CRITICALITY CODE JUSTIFICATIONFEAT


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