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National Stock Number:
4820-01-391-6364
Federal Supply Class:
4820
National Item Identification Number:
013916364
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:
| 0111420300 | 83533 | ESSEX INDUSTRIES INC | | 0111420300-1 | 83533 | ESSEX INDUSTRIES INC | | 17B1N8013 | 88277 | THE BOEING COMPANY | | 17B1N8013-1 | 88277 | THE BOEING COMPANY |
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Techincal Specification:
| STYLE DESIGNATOR | STRAIGHT THRU | | MEDIA FOR WHICH DESIGNED | OXYGEN, GASEOUS SINGLE RESPONSE | | MAXIMUM OPERATING PRESSURE | 450.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MAXIMUM OPERATING TEMP | 260.0 DEG FAHRENHEIT SINGLE RESPONSE | | VALVE OPERATION METHOD | AUTOMATIC | | CONNECTION TYPE | THREADED EXTERNAL BOSS ALL ENDS | | CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS | | THREAD SERIES DESIGNATOR | UNF ALL ENDS | | NOMINAL THREAD SIZE | 0.562 INCHES 1ST END | | 0.500 INCHES 2ND END | | THREAD CLASS | 3A ALL ENDS | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | SPECIAL FEATURES | CLEANED IAW MIL-STD-1359 AND T.O. 00-25-203, CLASS 300,00 |
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