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		                        | National Stock Number:
 4820-00-906-9236
 
 Federal Supply Class:
 4820
 
 National Item Identification Number:
 009069236
 
 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:
 
 | 8527855 | 24617 | GENERAL MOTORS CORP |  | 8527855 | 27462 | GENERAL MOTORS CORP HARRISON RADIATOR DIV |  | 8527855 | 63389 | HONEYWELL INTERNATIONAL INC. |  | L8527855 | 63389 | HONEYWELL INTERNATIONAL INC. | 
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 Techincal Specification:
 
 | STYLE DESIGNATOR | STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF SEPARABLE SECTIONS. |  | VALVE OPERATION METHOD | AUTOMATIC |  | FLOW CONTROL DEVICE | DISK OR |  |  | STEM |  | MAXIMUM OPERATING PRESSURE | 80.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |  | MAXIMUM OPERATING TEMP | 190.0 DEG FAHRENHEIT SINGLE RESPONSE |  | CONNECTION TYPE | THREADED EXTERNAL PIPE 1ST END |  | CONNECTION STYLE | PLAIN (PIPE) 1ST END |  | THREAD SERIES DESIGNATOR | NPT 1ST END |  | NOMINAL THREAD SIZE | 1.000 INCHES 1ST END |  | THREAD DIRECTION | RIGHT-HAND 1ST END |  | BONNET TYPE | INSIDE SPRING |  | BONNET ATTACHMENT METHOD | INTEGRAL |  | DISK LOADING METHOD | SPRING |  | OPENING PRESSURE SETTING | 40.0 POUNDS PER SQUARE INCH | 
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