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		                             National Stock Number: 4820-01-434-8066
  Federal Supply Class: 4820
  National Item Identification Number: 014348066
  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:
 | M1376-2 | 0ASY6 | DERBYSHIRE MARINE PRODUCTS, LLC |  | MPL 394 | 0ASY6 | DERBYSHIRE MARINE PRODUCTS, LLC |   
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  Techincal Specification:
 | MATERIAL | COPPER ALLOY BODY |   | PLASTIC POLYAMIDE FLOW CONTROL DEVICE |  | STYLE DESIGNATOR | STRAIGHT THRU |  | FLOW CONTROL DEVICE | DISK |  | VALVE OPERATION METHOD | AUTOMATIC |  | CONNECTION TYPE | UNTHREADED INTERNAL PIPE ALL ENDS |  | CONNECTION STYLE | SOCKET WITH BRAZING RING (PIPE) ALL ENDS |  | NOMINAL PIPE SIZE ACCOMMODATED | 0.375 INCHES ALL ENDS |  | MOUNTING POSITION | HORIZONTAL OR |   | VERTICAL |  | DISK LOADING METHOD | SPRING |  | PART NAME ASSIGNED BY CONTROLLING AGENCY | WATER HAMMER ARRESTOR |   
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