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National Stock Number: 4820-00-232-7570
Federal Supply Class: 4820
National Item Identification Number: 002327570
Description: VALVE,CHECK,OXYGEN SYSTEM
Detail: AN ITEM 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 IS SPECIFICALLY DESIGNED AND/OR CLEANED FOR OXYGEN SYSTEMS. SEE ALSO VALVE, CHECK; VALVE, STOP-CHECK.
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Manufacturer Information:
2192-502-007-1 | 04577 | MISSION SYSTEMS ORCHARD PARK INC | 2624A4TT | 91816 | CIRCOR AEROSPACE, INC. |
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Techincal Specification:
CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS | CONNECTION STYLE | FLARED (TUBE) ALL ENDS | DISK LOADING METHOD | SPRING | FLOW CONTROL DEVICE | POPPET | MATERIAL | ALUMINUM OVERALL | MOUNTING POSITION | HORIZONTAL OR VERTICAL | NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS | SEAT ANGLE | 37.0 DEGREES 1ST END | SPECIAL FEATURES | OXYGEN CLEAN PER MIL-I-52211 | STYLE DESIGNATOR | STRAIGHT THRU | SURFACE TREATMENT | ANODIZE | THREAD DIRECTION | RIGHT-HAND ALL ENDS | THREAD CLASS | 2A ALL ENDS | THREAD SERIES DESIGNATOR | UNF ALL ENDS | VALVE OPERATION METHOD | AUTOMATIC |
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