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National Stock Number:
4820-00-390-2949
Federal Supply Class:
4820
National Item Identification Number:
003902949
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:
| 24506301 | 14541 | COOPER MACHINERY SERVICES LLC | | 24506301 | 55380 | HATCH & KIRK, INC. | | DS872 | 14541 | COOPER MACHINERY SERVICES LLC | | DS872 | 43952 | ENERGY SERVICES GROUP DIV OF COOPER INDUSTRIES INC | | DS872 | 55380 | HATCH & KIRK, INC. |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS | | CONNECTION STYLE | FLARED (TUBE) ALL ENDS | | DISK LOADING METHOD | SPRING | | FURNISHED ITEMS AND QUANTITY | 2 FERRULE | | FLOW CONTROL DEVICE | BALL | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | MOUNTING POSITION | HORIZONTAL | | NOMINAL THREAD SIZE | 0.500 INCHES ALL ENDS | | SPECIAL FEATURES | HEX BODY 0.562 IN. W. ACROSS FLATS | | STYLE DESIGNATOR | STRAIGHT THRU | | THREAD CLASS | 2A ALL ENDS | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | THREAD SERIES DESIGNATOR | UNF ALL ENDS | | VALVE OPERATION METHOD | AUTOMATIC |
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