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National Stock Number:
4820-00-540-4108
Federal Supply Class:
4820
National Item Identification Number:
005404108
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.
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Manufacturer Information:
| 1040 | 81982 | HYDRO-AIRE AEROSPACE CORP | | 1040A | 81982 | HYDRO-AIRE AEROSPACE CORP | | AA11236 | 62983 | EATON AEROSPACE, LLC | | 20373 | 81982 | HYDRO-AIRE AEROSPACE CORP | | N20373 | 81982 | HYDRO-AIRE AEROSPACE CORP | | AN6200-6AB | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
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Techincal Specification:
| ADJUSTABLE PRESSURE RANGE | +1000.0 TO 2300.0 POUNDS PER SQUARE INCH | | CONNECTION STYLE | GASKET SEAL(BOSS) FIRST END | | CONNECTION STYLE | GASKET SEAL(BOSS) SECOND END | | CONNECTION TYPE | THREADED INTERNAL BOSS FIRST END | | CONNECTION TYPE | THREADED INTERNAL BOSS SECOND END | | DISK LOADING METHOD | SPRING | | FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE | | OPERATING PRESSURE | 2300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID, PHOSPHATE-ESTER BASE SINGLE RESPONSE | | NOMINAL THREAD SIZE | 0.562 INCHES FIRST END | | NOMINAL THREAD SIZE | 0.562 INCHES SECOND END | | NONDEFINITIVE SPEC/STD DATA | I TYPE AND AB CLASS | | VALVE DISCHARGE FLOW RATE | 3.5 GALLONS PER MINUTE | | STYLE DESIGNATOR | STRAIGHT THRU | | TEST DATA DOCUMENT | 81349-MIL-V-5523 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). | | THREAD CLASS | 3B FIRST END | | THREAD CLASS | 3B SECOND END | | THREAD DIRECTION | RIGHT-HAND FIRST END | | THREAD DIRECTION | RIGHT-HAND SECOND END | | THREAD SERIES DESIGNATOR | UNF FIRST END | | THREAD SERIES DESIGNATOR | UNF SECOND END | | THREAD QUANTITY PER INCH | 18 FIRST END |
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