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		                        | National Stock Number:
 4820-00-499-5553
 
 Federal Supply Class:
 4820
 
 National Item Identification Number:
 004995553
 
 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:
 
 | 19-8-3960 | 51228 | ECOLAIRE INC BALDWIN-HAMILTON CO DIV |  | 531994 | 82722 | WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP |  | N6245 | 43491 | GENERAL SIGNAL CORP |  | 8123139 | 72915 | GENERAL MOTORS CORP ELECTRO-MOTIVE DIV | 
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