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National Stock Number: 4820-00-901-6735
Federal Supply Class: 4820
National Item Identification Number: 009016735
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:
| 1889571ASSY F | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 1889571PC1-10 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 29808 | 77842 | EATON CORPORATION | | B29808 | 77842 | EATON CORPORATION | | C29808 | 77842 | EATON CORPORATION |
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Techincal Specification:
| MATERIAL | STEEL CORROSION RESISTING BODY | | STEEL CORROSION RESISTING SEAT | | STYLE DESIGNATOR | STRAIGHT THRU | | FLOW CONTROL DEVICE | POPPET | | MAXIMUM OPERATING PRESSURE | 4500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | VALVE OPERATION METHOD | AUTOMATIC | | CONNECTION TYPE | UNTHREADED INTERNAL TUBE ALL ENDS | | CONNECTION STYLE | SOCKET (PIPE) ALL ENDS | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 1.750 INCHES ALL ENDS | | MOUNTING POSITION | HORIZONTAL | | DISK LOADING METHOD | SPRING | | FURNISHED ITEMS AND QUANTITY | 2 NUT |
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