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		                        | National Stock Number:
 4820-00-438-5293
 
 Federal Supply Class:
 4820
 
 National Item Identification Number:
 004385293
 
 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:
 
 | 37787 | 05476 | AMERICAN FUEL CELL AND COATED FABRICS COMPANY, LLC |  | 37853 | 05476 | AMERICAN FUEL CELL AND COATED FABRICS COMPANY, LLC |  | 37863 | 05476 | AMERICAN FUEL CELL AND COATED FABRICS COMPANY, LLC | 
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 Techincal Specification:
 
 | MATERIAL | ALUMINUM ALLOY 2024 BODY |  |  | PLASTIC POLYPROPYLENE BODY LINING |  |  | PLASTIC POLYPROPYLENE FLOW CONTROL DEVICE |  | STYLE DESIGNATOR | STRAIGHT THRU |  | FLOW CONTROL DEVICE | DISK |  | CONNECTION TYPE | FLANGE 1ST END |  | FLANGE FACE DESIGN | PLAIN 1ST END | 
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