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National Stock Number: 4820-01-416-0207
Federal Supply Class: 4820
National Item Identification Number: 014160207
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:
| 74B450721-101 | 76301 | THE BOEING COMPANY | | 74B450721-101 | 76823 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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