3020-01-030-4170 GEAR,ANTIBACKLASH,SPUR Index 3020-01-030-4172 GEAR,ANTIBACKLASH,SPUR

National Stock Number:
4820-01-030-4171

Federal Supply Class:
4820

National Item Identification Number:
010304171

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:
9473A4TTP91816CIRCOR AEROSPACE, INC.
9473T1-4TT91816CIRCOR AEROSPACE, INC.
9473T1-4TTP91816CIRCOR AEROSPACE, INC.
GV500PM226512NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
BONNET TYPEPACKING RETAINING
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
CONNECTION STYLEFLARED (TUBE) ALL ENDS
FEATURES PROVIDEDBONNET PACKING
FLOW CONTROL DEVICENEEDLE
MATERIALSTEEL CORROSION RESISTING OVERALL
MAXIMUM OPERATING PRESSURE2200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MOUNTING FACILITYBULKHEAD
NOMINAL THREAD SIZE0.438 INCHES ALL ENDS
SEAT ANGLE37.0 DEGREES ALL ENDS
STYLE DESIGNATORSTRAIGHT THRU
THREAD CLASS2A ALL ENDS
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORUNF ALL ENDS
VALVE OPERATION METHODMANUAL


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