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National Stock Number: 4820-99-168-9697
Federal Supply Class: 4820
National Item Identification Number: 991689697
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:
31641-112-031 | 02EU2 | SERCK AUDCO VALVES | 31641-112-031 | K0764 | INVENSYS FLOW CONTROL UK LTD | 31641-112-031 | K5059 | FLOWSERVE FLOW CONTROL |
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Techincal Specification:
CONNECTION TYPE | THREADED EXTERNAL BOSS 1ST END | CONNECTION STYLE | PLAIN (TUBE) 1ST END | FLOW CONTROL DEVICE | BALL | MATERIAL | STEEL BODY | MATERIAL | STEEL FLOW CONTROL DEVICE | NOMINAL THREAD SIZE | 0.750 INCHES 1ST END | SPECIAL FEATURES | 2 END CONNECTIONS; SLOTTED 1 END, 8.20 MM WD, 4 MM DEEP | STYLE DESIGNATOR | STRAIGHT THRU | THREAD CLASS | 2A 1ST END | THREAD QUANTITY PER INCH | 10 1ST END | THREAD SERIES DESIGNATOR | UNC 1ST END |
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