2990-01-450-8962 ARRESTER,SPARK EXHAUST Index 5331-01-450-8964 O-RING

National Stock Number:
4820-01-450-8963

Federal Supply Class:
4820

National Item Identification Number:
014508963

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:
639743453711NAVAL SEA SYSTEMS COMMAND
803-6397434-11112153711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
BONNET ATTACHMENT METHODUNION
BONNET TYPEINSIDE SCREW
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLESOCKET ALL ENDS
FURNISHED ITEMS AND QUANTITY1 HANDWHEEL
MATERIALCOBALT ALLOY SEAT
MATERIALCOBALT ALLOY FLOW CONTROL DEVICE
MATERIALCOBALT ALLOY STEM
MATERIALNICKEL ALLOY BODY
MAXIMUM OPERATING TEMP250.0 FAHRENHEIT SINGLE RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED0.250 INCHES ALL ENDS
SPECIAL FEATURESMATL STEM, DISK, SEAT IS COBALT-CHROMIUM TUNGSTEN-NICKEL
STYLE DESIGNATORSTRAIGHT THRU
VALVE OPERATION METHODMANUAL


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