4820-01-432-1270 STEM,FLUID VALVE Index 1560-01-432-1272 PLATE,STRUCTURAL,AIRCRAFT

National Stock Number:
4820-01-432-1271

Federal Supply Class:
4820

National Item Identification Number:
014321271

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:
9164070BR59SIEMENS GOVERNMENT TECHNOLOGIES, INC.
91640782328DRESSER RAND CO TERRY CORP STEAM TURBINE MOTOR AND GENERATOR CO A JOINT VENTURE
916407L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
916497L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
9164970BR59SIEMENS GOVERNMENT TECHNOLOGIES, INC.
91649782328DRESSER RAND CO TERRY CORP STEAM TURBINE MOTOR AND GENERATOR CO A JOINT VENTURE
D-2038L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
D-20380BR59SIEMENS GOVERNMENT TECHNOLOGIES, INC.
D-203882328DRESSER RAND CO TERRY CORP STEAM TURBINE MOTOR AND GENERATOR CO A JOINT VENTURE


Techincal Specification:
CONNECTION TYPEBUTT WELD PIPE ALL ENDS
CRITICALITY CODE JUSTIFICATIONZZZY
MATERIALSTEEL BODY
MAXIMUM OPERATING PRESSURE900.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED3.000 INCHES ALL ENDS
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS
VALVE OPERATION METHODMANUAL


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