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		                        | National Stock Number:
 4820-01-243-0033
 
 Federal Supply Class:
 4820
 
 National Item Identification Number:
 012430033
 
 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:
 
 | 27874-3 | 81400 | HASKEL INTERNATIONAL, LLC | 
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 Techincal Specification:
 
 | MATERIAL | STEEL CORROSION RESISTING BODY |  | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |  | CRITICALITY CODE JUSTIFICATION | ZZZY |  | THE MANUFACTURERS DATA |  |  | MANUFACTURERS CODE | 81400 |  | DESIGN CONTROL REFERENCE | 27874-3 | 
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