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NPFC - MIL-PRF-9439

VALVES, OXYGEN CYLINDER, HIGH PRESSURE

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Organization: NPFC
Publication Date: 10 June 2020
Status: active
Page Count: 12
scope:

Scope.

This specification covers manually operated, high pressure, aeronautical, oxygen cylinder valves.

intended Use:

The valves covered by this specification are intended for use in highpressure, fixed and portable, aeronautical oxygen systems for filling and controlling the flow from these systems.

Document History

MIL-PRF-9439
June 10, 2020
VALVES, OXYGEN CYLINDER, HIGH PRESSURE
The valves covered by this specification are intended for use in highpressure, fixed and portable, aeronautical oxygen systems for filling and controlling the flow from these systems.
MIL-PRF-9439
July 2, 2014
Valve, Oxygen, Cylinder, High Pressure
A description is not available for this item.
MIL-PRF-9439
April 27, 2009
VALVES, OXYGEN CYLINDER, HIGH PRESSURE
The valves covered by this specification are intended for use in highpressure, fixed and portable, aeronautical oxygen systems for filling and controlling the flow from these systems.
MIL-PRF-9439
July 17, 1998
VALVES, OXYGEN CYLINDER, HIGH PRESSURE
This specification covers manually operated, high pressure, aeronautical, oxygen cylinder valves. Valves covered by this specification are classified according to the following sizes, as defined in...
MIL-V-9439
October 9, 1987
VALVES, OXYGEN CYLINDER, HIGH PRESSURE
A description is not available for this item.
MIL-V-9439
May 22, 1985
VALVES, OXYGEN CYLINDER, HIGH PRESSURE
A description is not available for this item.
MIL-V-9439
August 20, 1979
VALVES, OXYGEN CYLINDER, HIGH PRESSURE
The valves covered by this specification are intended for use in high-pressure, fixed and portable, aeronautical oxygen systems for filling and controlling the flow from the systems.
MIL-V-9439
June 24, 1975
VALVES, OXYGEN CYLINDER, HIGH PRESSURE
A description is not available for this item.
MIL-V-9439C
July 12, 1967
VALVES, OXYGEN CYLINDER, HIGH PRESSURE
A description is not available for this item.
MIL-V-9439
August 1, 1961
VALVES, OXYGEN CYLINDER, HIGH PRESSURE
A description is not available for this item.
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References

This document references:
ASQ Z1.4 - SAMPLING PROCEDURES AND TABLES FOR INSPECTION BY ATTRIBUTES
Published by ASQ on January 1, 2003
PURPOSE. This publication establishes sampling plans and procedures for inspection by attributes. When specified by the responsible authority, this publication shall be referenced in the...
This document references:
ASTM B117 - Standard Practice for Operating Salt Spray (Fog) Apparatus
Published by ASTM on November 1, 2019
This practice covers the apparatus, procedure, and conditions required to create and maintain the salt spray (fog) test environment. Suitable apparatus which may be used is described in Appendix X1....
This document references:
FED-STD-H28/9 - SCREW-THREAD STANDARDS FOR FEDERAL SERVICES SECTION 9 GAS CYLINDER VALVE OUTLET AND INLET THREADS
Published by NPFC on September 10, 2001
A description is not available for this item.
This document references:
MIL-PRF-27210 - OXYGEN, AVIATOR’S BREATHING, LIQUID AND GAS
Published by NPFC on August 7, 2013
This specification covers the requirements for two types of aviator's breathing oxygen.
This document references:
MIL-PRF-27617 - GREASE, AIRCRAFT AND INSTRUMENT, FUEL AND OXIDIZER RESISTANT
Published by NPFC on August 15, 2011
This specification covers the requirements for greases resistant to hydrocarbon fuel and liquid oxygen and for use as lubricants in aircraft, aerospace vehicles, and supporting equipment
This document references:
MIL-STD-1330 - PRECISION CLEANING AND TESTING OF SHIPBOARD OXYGEN, HELIUM, HELIUM-OXYGEN, NITROGEN, AND HYDROGEN SYSTEMS
Published by NPFC on June 28, 2007
This standard provides the requirements for precision cleaning and testing of oxygen or oxygen-enriched systems and components; oxygen generating plants including nitrogen, hydrogen, and...
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