4710-01-185-6664 TUBE ASSEMBLY,METAL Index 4820-01-185-6666 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-185-6665

Federal Supply Class:
4820

National Item Identification Number:
011856665

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:
1889553B80064NAVAL SHIP SYSTEMS COMMAND
2620-922X296169ELECTRIC BOAT CORPORATION
5275WE 3IN63686THE WALWORTH COMPANY
845-188955380064NAVAL SHIP SYSTEMS COMMAND
845-1889553-GSW80064NAVAL SHIP SYSTEMS COMMAND
2620-922X2 GSW96169ELECTRIC BOAT CORPORATION
92620-922X2 3IND9616ELEKTRA TAILFINGEN SCHALTGERAETEGMBH & CO. KG


Techincal Specification:
BONNET ATTACHMENT METHODBOLTED
BONNET TYPEOUTSIDE SCREW-YOKE
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLEBEVELED (PIPE) ALL ENDS
FEATURES PROVIDEDBONNET PACKING
FLOW CONTROL DEVICEDISK
MATERIALSTEEL BODY
NOMINAL PIPE SIZE ACCOMMODATED3.000 INCHES ALL ENDS
RENEWABLE SEAT RING TYPETHREADED
STYLE DESIGNATORSTRAIGHT THRU
VALVE OPERATION METHODMANUAL


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