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National Stock Number: 4820-01-192-2270
Federal Supply Class: 4820
National Item Identification Number: 011922270
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:
2642-253-01 | 96169 | ELECTRIC BOAT CORPORATION | 2642-253-01ASSEMBLY H | 96169 | ELECTRIC BOAT CORPORATION | 845-4687541 | 80064 | NAVAL SHIP SYSTEMS COMMAND | 845-4687541ASSEMBLY H | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
CONNECTION TYPE | FLANGE 1ST END | FACE TO FACE DISTANCE | 14.000 INCHES | FLOW CONTROL DEVICE | DISK | MAXIMUM OPERATING PRESSURE | 700.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | MOUNTING POSITION | HORIZONTAL | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS | VALVE OPERATION METHOD | AUTOMATIC | VALVE SIZE | 4.000 INCHES |
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