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		                        | National Stock Number:
 4820-01-281-4814
 
 Federal Supply Class:
 4820
 
 National Item Identification Number:
 012814814
 
 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:
 
 | 350081 | 13373 | G C AMERICA INC | 
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 Techincal Specification:
 
 | SPECIAL FEATURES | TYPE 1664A AIR SAFETY VALVE; FOR USE W/PROCESSING UNIT,SELF-CURING DENTAL RESIN; MDL. ACRI-DENSE 2; NSN 6520-00-890-1382 | 
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