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		                        | National Stock Number:
 4820-00-830-6816
 
 Federal Supply Class:
 4820
 
 National Item Identification Number:
 008306816
 
 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:
 
 | 2120960 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |  | 4820PL0928947 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH |  | LD419987 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |  | BUWEPSLD419987 | 44114 | BAE SYSTEMS LAND & ARMAMENTS L.P. | 
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 Techincal Specification:
 
 | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS |  | FACE TO FACE DISTANCE | 4.125 INCHES |  | VALVE OPERATION METHOD | AUTOMATIC |  | CONNECTION TYPE | UNTHREADED INTERNAL PIPE 1ST END |  |  | FLANGE 2ND END |  | FLANGE SHAPE | RECTANGULAR WITH HOLES 2ND END |  | NOMINAL WIDTH | 2.125 INCHES 2ND END |  | FLANGE FACE DESIGN | PLAIN 2ND END |  | MOUNTING FACILITY | BRACKET | 
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