4820-01-539-5789
Oxygen System Pressure Regulating Valve
4820015395789 015395789 5793249 FIND 019 6394909 6394909D0 5793249 FIND 019D0
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. View more Oxygen System Pressure Regulating Valve
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November 2023
3

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United States (US) 4. 4820-01-539-5789 Marketplace Restrictions Approved Sources Datasheet Management
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Restrictions 4820-01-539-5789
4820-01-539-5789 is a Oxygen System Pressure Regulating Valve that is specifically designed to be or selected as being nuclear hard. In addition it has other critical features such as tolerance, fit restrictions or application.This item has been confirmed as a Critical Munitions List Item or a Sensitive Commerce Control List Item and cannot be in the possession of any party anywhere in the World who is not an authorized NATO Government. Any other possessor of this item should mutilate it now as possession violates international and local laws. This item is a US Munitions List Item and must be mutilated to scrap. This item is not suspected to be hazardous. This item does not contain a precious metal.
Approved Sources 4820-01-539-5789
- Part Number
- Manufacturer
- Status
- 5793249 FIND 019
- Manufacturer
- 53711 - Naval Sea Systems Command (Active)
- Incomplete Reference
- Incomplete Reference
- 6394909
- 31442 - Northrop Grumman Systems Corporation (Active)
- Incomplete Secondary Reference
- Incomplete Secondary Reference
- 6394909
- 53711 - Naval Sea Systems Command (Active)
- Incomplete Secondary Reference
- Incomplete Secondary Reference
- 6394909D0
- 03950 - Naval Inventory Control Point (Active)
- Secondary Buy
- Secondary Buy
- 5793249 FIND 019D0
- 03950 - Naval Inventory Control Point (Active)
- Secondary Buy
- Secondary Buy
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