4820-00-289-1859 VALVE,SAFETY RELIEF Index 4730-00-289-1862 NIPPLE,PIPE

National Stock Number:
4820-00-289-1861

Federal Supply Class:
4820

National Item Identification Number:
002891861

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:
107152PC28393232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
107153PC28393232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
107163PC28393232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
107169PC28393232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
107170PC28393232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
107252PC28393232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
107253PC28393232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
107263PC28393232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
107270PC28393232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
107271PC28393232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
107314PC693232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
107315PC693232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
107321PC693232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
107322PC693232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
6182 DC SET AT 135PSI01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
82-1/2CID88311638601343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
6182 DCM01-KM013515187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
1226-1/2CID88211161337239LUNKENHEIMER CO
2247-1-2-125A53496SCHRAMM, INC.
AD14S49-035PC653711NAVAL SEA SYSTEMS COMMAND
AD14S49-036PC653711NAVAL SEA SYSTEMS COMMAND
AD14S49-042PC653711NAVAL SEA SYSTEMS COMMAND
AD14S49-043PC653711NAVAL SEA SYSTEMS COMMAND
AD14S49-139PC653711NAVAL SEA SYSTEMS COMMAND
AD14S49-043PC680064NAVAL SHIP SYSTEMS COMMAND
AD14S49-042PC680064NAVAL SHIP SYSTEMS COMMAND
AD14S49-036PC680064NAVAL SHIP SYSTEMS COMMAND
AD14S49-035PC680064NAVAL SHIP SYSTEMS COMMAND
343N93232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
668N93232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
AD14S49-140PC653711NAVAL SEA SYSTEMS COMMAND
AD14S49-146PC653711NAVAL SEA SYSTEMS COMMAND
AD14S49-147PC653711NAVAL SEA SYSTEMS COMMAND
AR5S49-075PC653711NAVAL SEA SYSTEMS COMMAND
AR5S49-076PC653711NAVAL SEA SYSTEMS COMMAND
AS11S49-(122PC28353711NAVAL SEA SYSTEMS COMMAND
AS11S49-0123PC28353711NAVAL SEA SYSTEMS COMMAND
AS11S49-0140PC28353711NAVAL SEA SYSTEMS COMMAND
AS11S49-0141PC28353711NAVAL SEA SYSTEMS COMMAND
AS15S4902-021PC28353711NAVAL SEA SYSTEMS COMMAND
AS15S4902-03PC28353711NAVAL SEA SYSTEMS COMMAND
AS15S4902-05PC28353711NAVAL SEA SYSTEMS COMMAND
AS15S4902-06PC28353711NAVAL SEA SYSTEMS COMMAND
AV14S4902-19856PC653711NAVAL SEA SYSTEMS COMMAND
AD14S49-139PC680064NAVAL SHIP SYSTEMS COMMAND
AS15S4902-06PC28380064NAVAL SHIP SYSTEMS COMMAND
AS15S4902-05PC28380064NAVAL SHIP SYSTEMS COMMAND
AS15S4902-03PC28380064NAVAL SHIP SYSTEMS COMMAND
AS15S4902-021PC28380064NAVAL SHIP SYSTEMS COMMAND
AS15S4902-02PC28380064NAVAL SHIP SYSTEMS COMMAND
AS11S49-0141PC28380064NAVAL SHIP SYSTEMS COMMAND
AS11S49-0140PC28380064NAVAL SHIP SYSTEMS COMMAND
AS11S49-0123PC28380064NAVAL SHIP SYSTEMS COMMAND
AS11S49-0133PC28380064NAVAL SHIP SYSTEMS COMMAND
AS11S49-0122PC28380064NAVAL SHIP SYSTEMS COMMAND
AR5S49-076PC680064NAVAL SHIP SYSTEMS COMMAND
AR5S49-075PC680064NAVAL SHIP SYSTEMS COMMAND
AD14S49-147PC680064NAVAL SHIP SYSTEMS COMMAND
AR5S49-068PC680064NAVAL SHIP SYSTEMS COMMAND
AR5S49-069PC680064NAVAL SHIP SYSTEMS COMMAND
AD14S49-146PC680064NAVAL SHIP SYSTEMS COMMAND
AD14S49-140PC680064NAVAL SHIP SYSTEMS COMMAND
AV14S4902-19857PC653711NAVAL SEA SYSTEMS COMMAND
AV14S4902-19857PC680064NAVAL SHIP SYSTEMS COMMAND
AV14S4902-19863PC680064NAVAL SHIP SYSTEMS COMMAND
AV14S4902-19864PC680064NAVAL SHIP SYSTEMS COMMAND
AV4S49-035PC28380064NAVAL SHIP SYSTEMS COMMAND
AV4S49-036PC28380064NAVAL SHIP SYSTEMS COMMAND
AV4S49-046PC28380064NAVAL SHIP SYSTEMS COMMAND
AV4S49-052PC28380064NAVAL SHIP SYSTEMS COMMAND
AV4S49-053PC28380064NAVAL SHIP SYSTEMS COMMAND
AV7S4903-100324PC28380064NAVAL SHIP SYSTEMS COMMAND
AV7S4903-100332PC28380064NAVAL SHIP SYSTEMS COMMAND
AV7S4903-95920PC28380064NAVAL SHIP SYSTEMS COMMAND
AV7S4903-95923PC28380064NAVAL SHIP SYSTEMS COMMAND
AV7S4903-95924PC28380064NAVAL SHIP SYSTEMS COMMAND
AV14S4902-19856PC680064NAVAL SHIP SYSTEMS COMMAND
HL4272PC28393232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
HL4273PC28393232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
HL4283PC28393232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
HL4290PC28393232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
HL4291PC28393232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
HL5723PC693232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
HL5724PC693232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
HL5730PC693232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
HL5731PC693232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION


Techincal Specification:
STYLE DESIGNATORSTRAIGHT THRU
VALVE OPERATION METHODAUTOMATIC OR
MANUAL
MATERIALCOPPER ALLOY OVERALL
FLOW CONTROL DEVICEPOPPET
MEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE250.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CONNECTION TYPETHREADED EXTERNAL PIPE ALL ENDS
CONNECTION STYLEPLAIN (PIPE) ALL ENDS
NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS
NOMINAL THREAD SIZE0.500 INCHES ALL ENDS
THREAD DIRECTIONRIGHT-HAND ALL ENDS
DISK LOADING METHODSPRING
ADJUSTABLE PRESSURE RANGE76.0 TO 175.0 POUNDS PER SQUARE INCH


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