3120-01-345-1442 BEARING,SLEEVE Index 4820-01-345-1444 VALVE,GLOBE

National Stock Number:
4820-01-345-1443

Federal Supply Class:
4820

National Item Identification Number:
013451443

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:
803-2177525-S56180064NAVAL SHIP SYSTEMS COMMAND
803-2177525-S561AF80064NAVAL SHIP SYSTEMS COMMAND
803-2177525-S561AFL103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
803-2177525-S561L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
803-2177525-S5E1AF80064NAVAL SHIP SYSTEMS COMMAND
803-2177525-S5E1AFL103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG


Techincal Specification:
CONNECTION STYLESOCKET ALL ENDS
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
CRITICALITY CODE JUSTIFICATIONZZZY
FLOW CONTROL DEVICEDISK
MATERIALSTEEL CORROSION RESISTING BODY
MATERIALSTEEL CORROSION RESISTING STEM
MAXIMUM OPERATING PRESSURE900.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP775.0 FAHRENHEIT SINGLE RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED1.000 INCHES ALL ENDS
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS
VALVE OPERATION METHODMANUAL
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS


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