2810-00-884-6281 SEAT AND RING ASSEMBLY Index 4920-00-884-6289 STAND,MAINTENANCE,AIRCRAFT ENGIN

National Stock Number:
4820-00-884-6285

Federal Supply Class:
4820

National Item Identification Number:
008846285

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:
16031WE C05975948422WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION
16031WE C059759L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
2620-922X3ASSYGS3INL103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
2620-922X3ASSYGS3IN63686THE WALWORTH COMPANY
MIL-V-2205281349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
2620-922X3ASSYGS3IN96169ELECTRIC BOAT CORPORATION
SS845-1889561ASSYGS3INL103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
SS845-1889561ASSYGS3IN80064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
STYLE DESIGNATORSTRAIGHT THRU
FLOW CONTROL DEVICEDISK
MAXIMUM OPERATING PRESSURE600.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
VALVE OPERATION METHODMANUAL
CONNECTION TYPEBUTT WELD PIPE 1ST END
CONNECTION STYLEBEVELED (PIPE) 1ST END
NOMINAL PIPE SIZE ACCOMMODATED3.000 INCHES 1ST END
BONNET TYPEOUTSIDE SCREW-YOKE
BONNET ATTACHMENT METHODTHREADED
DEPARTURE FROM CITED DESIGNATORQUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSQUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
CRITICALITY CODE JUSTIFICATIONZZZY
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMIL-V-22052
THE MANUFACTURERS DATA
MANUFACTURERS CODE80064
DESIGN CONTROL REFERENCESS845-1889561ASSYGS3IN


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