2520-01-164-9229 BOOT,DUST AND MOISTURE SEAL Index 4820-01-164-9231 VALVE,GLOBE

National Stock Number:
4820-01-164-9230

Federal Supply Class:
4820

National Item Identification Number:
011649230

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:
803-438453680064NAVAL SHIP SYSTEMS COMMAND
803-4384536-25A180064NAVAL SHIP SYSTEMS COMMAND
803-4384536-25AMOD80064NAVAL SHIP SYSTEMS COMMAND
803-4384536-25AXAF MOD80064NAVAL SHIP SYSTEMS COMMAND
803-4384536-25B2MOD80064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
BONNET ATTACHMENT METHODTHREADED
BONNET TYPEINSIDE SCREW
CONNECTION TYPETHREADED EXTERNAL PIPE ALL ENDS
CONNECTION STYLEPLAIN (PIPE) ALL ENDS
FLOW CONTROL DEVICEDISK
MATERIALCOPPER ALLOY BODY
MATERIALPLASTIC POLYAMIDE SEAT
NOMINAL THREAD SIZE0.375 INCHES ALL ENDS
SPECIAL FEATURESAS DIFFERENTIATED BY SEAT MATERIAL
STYLE DESIGNATORSTRAIGHT THRU
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS
VALVE OPERATION METHODMANUAL


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