4820-01-529-8203 GUIDE,VALVE STEM Index 4820-01-529-8205 ACTUATOR,DIAPHGRAM

National Stock Number:
4820-01-529-8204

Federal Supply Class:
4820

National Item Identification Number:
015298204

Description:
VALVE,REGULATING,SYSTEM PRESSURE

Detail:
A VALUE DESIGNED TO AUTOMATICALLY MAINTAIN WITHIN CLOSE LIMITS A PREDETERMINED PRESSURE WITHIN A CLOSED SYSTEM REGARDLESS OF THE HIGHER FLUCTUATING OR CONSTANT INLET PRESSURE. THE EXCESS PRESSURE IS BY-PASSED TO THE ACCUMULATOR OR RESERVOIR IN LIEU OF PASSING THROUGH THE ENTIRE SYSTEM. IT IS DESIGNED PRIMARILY FOR USE IN REFRIGERATION AND AIR CONDITIONING SYSTEMS. EXCLUDES VALVE, REGULATING, FLUID PRESSURE AND VALVE, CALIBRATED FLOW.


Manufacturer Information:
2852-0105-11W506CARLETON TECHNOLOGIES INC DIV TAMPA FACILITY
2852-0105-1D403950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
2852-2001-1104577MISSION SYSTEMS ORCHARD PARK INC
2852-2001-11 ITEM 1504577MISSION SYSTEMS ORCHARD PARK INC
2852-2001-11 ITEM 15D403950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
2852-2001-11-151W506CARLETON TECHNOLOGIES INC DIV TAMPA FACILITY
2852-2001-11-15D403950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
2852-2001-11D403950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
2852-2001-13-1504577MISSION SYSTEMS ORCHARD PARK INC
2852-2001-13-15 D403950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
2852200111A-1596169ELECTRIC BOAT CORPORATION
2852200111A-15D403950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
7383858-2852200113-1553711NAVAL SEA SYSTEMS COMMAND
7383858-2852200113-15 D403950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
7550478-2852-2001-13-1553711NAVAL SEA SYSTEMS COMMAND
7550478-2852-2001-13-15 D403950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
7550478-2852200111A-1553711NAVAL SEA SYSTEMS COMMAND
7550478-2852200111A-15D403950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
G547-0002-2852-2001-13-1596169ELECTRIC BOAT CORPORATION
G547-0002-2852-2001-13-15 D403950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
G547-0002-2852200111A-1596169ELECTRIC BOAT CORPORATION
G547-0002-2852200111A-15D403950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
H547-0001-2852200113-1596169ELECTRIC BOAT CORPORATION
H547-0001-2852200113-15 D403950NAVAL INVENTORY CONTROL POINT MECHANICSBURG


Techincal Specification:
END CONNECTION QUANTITY2
BODY STYLEANGLE
CRITICALITY CODE JUSTIFICATIONZZZY
FIRST CONNECTION FACE TO CENTERLINE DISTANCE2.500 INCHES NOMINAL
FIRST END CONNECTION TYPETHREADED INTERNAL TUBE
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED0.750 INCHES NOMINAL
FIRST END STYLE DESIGNATORSWIVEL NUT, GASKET SEAL
FIRST END THREAD CLASS2B
FIRST END THREAD DIRECTIONRIGHT-HAND
FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR0 UNF
FLOW CONTROL DEVICESTEM AND INTEGRAL DISK
MEDIA FOR WHICH DESIGNEDAIR
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL CONTROLLED IAW SS800-AG-MAN-010/P-9290 SYSTEM CERTIFICATION PRODURES AND CRITERIA MANUAL FOR DEEP SUBMERGENCE SYSTEMS; CRITICAL ITEM FOR SAFETY AND SURVIVAL OF DEEP SUBMERGENCE RESEARCH AND RESCUE VEHICLES AS DIFFERENTIATED BY SPECIAL TEST FEATURES
SECOND CONNECTION FACE TO CENTERLINE DISTANCE2.500 INCHES NOMINAL


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