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		                             National Stock Number: 4820-12-171-3713
  Federal Supply Class: 4820
  National Item Identification Number: 121713713
  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:
 | 002890-0000 | D8218 | ROTZLER GMBH + CO. KG |  | 218517-7014 | D8218 | ROTZLER GMBH + CO. KG |  | 30125219 | D0637 | HAWE HYDRAULIK SE |  | 7088000 | D0637 | HAWE HYDRAULIK SE |  | 81.68512-6023 | D3273 | MAN TRUCK & BUS AG |  | 218518-7014 | D8218 | ROTZLER GMBH + CO. KG |  | WVC-1 | D0637 | HAWE HYDRAULIK SE |  | WVC1 | D0637 | HAWE HYDRAULIK SE |  | 81423866056 | D3273 | MAN TRUCK & BUS AG |  | 81685126023 | D3273 | MAN TRUCK & BUS AG |   
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  Techincal Specification:
 | DISK LOADING METHOD | SPRING |  | CONNECTION TYPE | THREADED EXTERNAL BOSS ALL ENDS |  | FLOW CONTROL DEVICE | BALL |  | MATERIAL | STEEL BODY |  | MAXIMUM OPERATING TEMP | 80,0 DEG CELSIUS SINGLE RESPONSE |  | MAXIMUM OPERATING PRESSURE | 315,0 BAR SINGLE RESPONSE |  | MEDIA FOR WHICH DESIGNED | OIL, HYDRAULIC SINGLE RESPONSE |  | MOUNTING POSITION | HORIZONTAL AND VERTICAL |  | NOMINAL THREAD SIZE | 10,0 MILLIMETERS ALL ENDS |  | SPECIAL FEATURES | EINSCHRAUBPATRONE; LAENGE DES UNVERPACKTEN ARTIKELS:16,0 MILLIMETER NENNWERT; DURCHMESSER DES UNVERPACKTEN ARTIKELS:10,0 MILLIMETER NENNWERT |  | VALVE OPERATION METHOD | AUTOMATIC |  | STYLE DESIGNATOR | STRAIGHT THRU |  | THREAD DIRECTION | RIGHT-HAND |  | THREAD SERIES DESIGNATOR | ISO METRIC FINE ALL ENDS |  | THREAD PITCH IN MILLIMETERS | 1,0 ALL ENDS |   
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