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		                        | National Stock Number:
 4820-00-480-2068
 
 Federal Supply Class:
 4820
 
 National Item Identification Number:
 004802068
 
 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:
 
 | SVS-6038-HS-YS | 04962 | AIRLINE HYDRAULICS CORP |  | SVS6038 | 23724 | RUTHMAN PUMP AND ENGINEERING INC DBA FULFLO SPECIALTIES CO DIV FULFLO SPECIALTIES CO. |  | V1750 | 23724 | RUTHMAN PUMP AND ENGINEERING INC DBA FULFLO SPECIALTIES CO DIV FULFLO SPECIALTIES CO. | 
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 Techincal Specification:
 
 | STYLE DESIGNATOR | ANGLE |  | VALVE OPERATION METHOD | AUTOMATIC |  | MATERIAL | STEEL BODY |  |  | STEEL FLOW CONTROL DEVICE |  |  | STEEL SEAT |  | FLOW CONTROL DEVICE | PISTON |  | CONNECTION TYPE | THREADED INTERNAL BOSS ALL ENDS |  | CONNECTION STYLE | GASKET SEAL(BOSS) ALL ENDS |  | THREAD SERIES DESIGNATOR | UN ALL ENDS |  | NOMINAL THREAD SIZE | 1.625 INCHES 1ST END |  | THREAD QUANTITY PER INCH | 12 ALL ENDS |  | THREAD CLASS | 2B ALL ENDS |  | THREAD DIRECTION | RIGHT-HAND ALL ENDS |  | DISK LOADING METHOD | SPRING |  | OPENING PRESSURE SETTING | 300.0 POUNDS PER SQUARE INCH | 
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