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		                             National Stock Number: 4820-00-638-6918
  Federal Supply Class: 4820
  National Item Identification Number: 006386918
  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:
 | 19312 | 33654 | HOWDEN FLUID SYSTEMS |  | 19312 | 58163 | MEGGITT (NORTH HOLLYWOOD), INC. |   
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  Techincal Specification:
 | DISK LOADING METHOD | SPRING |  | FLOW CONTROL DEVICE | BALL |  | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66,AISI 303/SAE 30303 FED STD SINGLE MATERIAL RESPONSE BODY |  | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66,AISI 303/SAE 30303 FED STD SINGLE MATERIAL RESPONSE SEAT |  | MATERIAL | STEEL COMP 303 BODY |  | MATERIAL | STEEL COMP 303 SEAT |  | MATERIAL | STEEL COMP 440A FLOW CONTROL DEVICE |  | MOUNTING POSITION | HORIZONTAL OR VERTICAL |  | SPECIAL FEATURES | SPECIAL FLANGE MOUNT;SPRING VALVE OPERATION METHOD |  | STYLE DESIGNATOR | STRAIGHT THRU |   
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