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National Stock Number:
4820-99-765-4081
Federal Supply Class:
4820
National Item Identification Number:
997654081
Description:
VALVE,REGULATING,OXYGEN SYSTEM P
Detail:
A VALVE USED TO AUTOMATICALLY MAINTAIN WITHIN CLOSE LIMITS A PREDETERMINED PRESSURE WITHIN AN OXYGEN SYSTEM REGARDLESS OF THE HIGHER FLUCTUATING OR CONSTANT INLET PRESSURE. THE EXCESS PRESSURE IS BYPASSED TO THE ACCUMULATOR OR RESERVOIR IN LIEU OF PASSING THROUGH THE ENTIRE SYSTEM. IT IS SPECIFICALLY DESIGNED AND/OR CLEANED FOR OXYGEN SYSTEMS. EXCLUDES VALVE, REGULATING, SYSTEM PRESSURE; VALVE REGULATING, FLUID PRESSURE AND VALVE, CALIBRATED FLOW.
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Manufacturer Information:
| 2900W020 | K0872 | HONEYWELL AEROSPACE YEOVIL | | 2900W020 | U1605 | HONEYWELL AEROSPACE YEOVIL |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | FEAT | | III PART NAME ASSIGNED BY CONTROLLING AGENCY | VALVE BALANCED ASSY | | SPECIAL FEATURES | FLIGHT SAFETY CRITICAL;COMPOSITE ASSEY |
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