5306-00-274-1925 BOLT,MACHINE Index 5306-00-274-1943 BOLT,MACHINE

National Stock Number:
4820-00-274-1926

Federal Supply Class:
4820

National Item Identification Number:
002741926

Description:
VALVE,SAFETY RELIEF

Detail:
A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.


Manufacturer Information:
407-417PCV281316PORTSMOUTH NAVAL SHIPYARD
407-484PCV281316PORTSMOUTH NAVAL SHIPYARD
417-4903-69147PCV280064NAVAL SHIP SYSTEMS COMMAND
475-4824-72316PC1T01280064NAVAL SHIP SYSTEMS COMMAND
484-4900-722295PCV280064NAVAL SHIP SYSTEMS COMMAND
42452PC1T01281316PORTSMOUTH NAVAL SHIPYARD


Techincal Specification:
CONNECTION STYLEPLAIN (PIPE) FIRST END
CONNECTION STYLEPLAIN,OPTIONAL END(PIPE) SECOND END
CONNECTION TYPETHREADED EXTERNAL PIPE FIRST END
CONNECTION TYPETHREADED INTERNAL PIPE SECOND END
DISK LOADING METHODSPRING
FEATURES PROVIDEDPRESSURE TIGHT OUTLET SIDE
FLOW CONTROL DEVICEPOPPET
OPERATING PRESSURE650.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
MATERIALCOPPER ALLOY AND NICKEL ALLOY FLOW CONTROL DEVICE
MATERIALCOPPER ALLOY BODY
MATERIALCOPPER ALLOY STEM
MATERIALNICKEL ALLOY SEAT
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED1.000 INCHES SECOND END
NOMINAL PIPE SIZE ACCOMMODATED1.750 INCHES FIRST END
NOMINAL THREAD SIZE1.000 INCHES SECOND END
NOMINAL THREAD SIZE1.250 INCHES FIRST END
OPENING PRESSURE SETTING720.0 POUNDS PER SQUARE INCH
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORANGLE
THREAD DIRECTIONRIGHT-HAND FIRST END
THREAD DIRECTIONRIGHT-HAND SECOND END
THREAD SERIES DESIGNATORNPT FIRST END
THREAD SERIES DESIGNATORNPT SECOND END
THREAD QUANTITY PER INCH11-1/2 FIRST END
THREAD QUANTITY PER INCH11-1/2 SECOND END


Click here to Register for Free 30-day Trial