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National Stock Number: 4820-01-391-3919
Federal Supply Class: 4820
National Item Identification Number: 013913919
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:
| B-46791 R8 | 63220 | FLOWSERVE INC | | SW-701 1-4IN | 63220 | FLOWSERVE INC | | SW-701 1-4IN F-46909 | 63220 | FLOWSERVE INC |
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Techincal Specification:
| MATERIAL | STEEL CORROSION RESISTING BODY | | NOMINAL THREAD SIZE | 0.250 INCHES ALL ENDS | | VALVE OPERATION METHOD | AUTOMATIC |
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