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		                        | National Stock Number:
 4820-00-913-1344
 
 Federal Supply Class:
 4820
 
 National Item Identification Number:
 009131344
 
 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:
 
 | 1297011 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |  | TA238-1297011 | 08992 | AGM CONTAINER CONTROLS INC |  | TA328-1297011 | 08992 | AGM CONTAINER CONTROLS INC | 
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 Techincal Specification:
 
 | STYLE DESIGNATOR | STRAIGHT THRU |  | VALVE OPERATION METHOD | AUTOMATIC |  | MATERIAL | ALUMINUM BODY |  |  | COPPER ALLOY FLOW CONTROL DEVICE |  | SURFACE TREATMENT | ANODIZE |  | FLOW CONTROL DEVICE | DISK |  | CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |  | CONNECTION STYLE | PLAIN (TUBE) ALL ENDS |  | THREAD SERIES DESIGNATOR | UNF ALL ENDS |  | NOMINAL THREAD SIZE | 0.500 INCHES ALL ENDS |  | THREAD CLASS | 2A ALL ENDS |  | THREAD DIRECTION | RIGHT-HAND ALL ENDS |  | DISK LOADING METHOD | SPRING |  | FURNISHED ITEMS AND QUANTITY | 1 GASKET |  | SPECIAL FEATURES | 1ST END THD INTERNALLY,10-24 NC 2B THD,0.406 IN. DEEP | 
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