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		                             National Stock Number: 4820-01-513-3084
  Federal Supply Class: 4820
  National Item Identification Number: 015133084
  Description: VALVE,CHECK
  Detail: A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design. 
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  Manufacturer Information:
 | 7D3-07764 | 34712 | LAKE SHORE SYSTEMS, INC. |  | 7D3-07764 REV R ITEM 71 | 34712 | LAKE SHORE SYSTEMS, INC. |  | RV-10-01.X/12 | 59793 | HYDAC CORP |   
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  Techincal Specification:
 | MATERIAL | STEEL BODY |  | STYLE DESIGNATOR | STRAIGHT THRU |  | FLOW CONTROL DEVICE | POPPET |  | MAXIMUM OPERATING PRESSURE | 5000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |  | MAXIMUM OPERATING TEMP | 212.0 DEG FAHRENHEIT SINGLE RESPONSE |  | VALVE OPERATION METHOD | AUTOMATIC |  | CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS |  | CONNECTION STYLE | PLAIN, OPTIONAL END (PIPE) ALL ENDS |  | THREAD SERIES DESIGNATOR | UNF ALL ENDS |  | NOMINAL THREAD SIZE | 0.562 INCHES ALL ENDS |  | THREAD QUANTITY PER INCH | 18 ALL ENDS |  | THREAD CLASS | 2A ALL ENDS |  | THREAD DIRECTION | RIGHT-HAND ALL ENDS |  | MINIMUM OPERATING TEMP | -4.0 DEG FAHRENHEIT |  | SPECIAL FEATURES | ISO 725 THREADS AND O-RING SEAL |   
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