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		                        | National Stock Number:
 4820-01-038-2313
 
 Federal Supply Class:
 4820
 
 National Item Identification Number:
 010382313
 
 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:
 
 | 55580 | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS INC |  | 55580 | 94833 | KECO INDUSTRIES INC. |  | VCL-4P | 09990 | PARKER-HANNIFIN CORPORATION |  | VCL-4P05 | 09990 | PARKER-HANNIFIN CORPORATION |  | VCL4-P-05-AA | 09990 | PARKER-HANNIFIN CORPORATION |  | VCL4P05A | 09990 | PARKER-HANNIFIN CORPORATION | 
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 Techincal Specification:
 
 | DISK LOADING METHOD | SPRING |  | CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS |  | CONNECTION STYLE | PLAIN, OPTIONAL END (PIPE) ALL ENDS |  | FLOW CONTROL DEVICE | POPPET |  | MATERIAL | STEEL OVERALL |  | PROPRIETARY CHARACTERISTICS | PACS |  | MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |  | MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID, MINERAL BASE SINGLE RESPONSE |  | MOUNTING POSITION | HORIZONTAL OR VERTICAL |  | NOMINAL THREAD SIZE | 0.250 INCHES ALL ENDS |  | OPENING PRESSURE SETTING | 5.0 POUNDS PER SQUARE INCH |  | SPECIAL FEATURES | CRACKING PRESSURE 5 PSI |  | VALVE OPERATION METHOD | AUTOMATIC |  | STYLE DESIGNATOR | STRAIGHT THRU |  | THREAD DIRECTION | RIGHT-HAND ALL ENDS |  | THREAD SERIES DESIGNATOR | NPTF ALL ENDS | 
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