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NPFC - MIL-DTL-7891

FILLER VALVE, AIRCRAFT OXYGEN

active, Most Current
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Organization: NPFC
Publication Date: 17 July 2020
Status: active
Page Count: 26
scope:

Scope.

This specification covers low pressure and high pressure aircraft oxygen filler valves.

intended Use:

The filler valves are intended for use in recharging aircraft high pressure or low pressure gaseous oxygen systems or portable oxygen equipment.

Document History

MIL-DTL-7891
July 17, 2020
FILLER VALVE, AIRCRAFT OXYGEN
The filler valves are intended for use in recharging aircraft high pressure or low pressure gaseous oxygen systems or portable oxygen equipment.
MIL-DTL-7891
October 3, 2013
Filler Valve, Aircraft Oxygen
A description is not available for this item.
MIL-DTL-7891
October 10, 2008
FILLER VALVE, AIRCRAFT OXYGEN
The filler valves are intended for use in recharging aircraft high pressure or low pressure gaseous oxygen systems or portable oxygen equipment.
MIL-PRF-7891
October 19, 1998
FILLER VALVE, AIRCRAFT OXYGEN
A description is not available for this item.
MIL-PRF-7891
December 22, 1997
FILLER VALVE, AIRCRAFT OXYGEN
This specification covers low pressure and high pressure aircraft oxygen filler valves. The valves and fitting are classified as follows: M7891LF - Low pressure valve (female) M7891LM - Low pressure...
MIL-V-7891E
December 31, 1990
FILLER VALVE, AIRCRAFT OXYGEN
A description is not available for this item.
MIL-V-7891
May 19, 1987
FILLER VALVE, AIRCRAFT OXYGEN
A description is not available for this item.
MIL-V-7891
May 20, 1983
FILLER VALVE, AIRCRAFT OXYGEN
A description is not available for this item.
MIL-V-7891C (2)
May 12, 1972
FILLER VALVE, AIRCRAFT OXYGEN
A description is not available for this item.
MIL-V-7891C (1)
February 4, 1971
FILLER VALVE, AIRCRAFT OXYGEN
A description is not available for this item.
MIL-V-7891
October 19, 1966
FILLER VALVE, AIRCRAFT OXYGEN
A description is not available for this item.
MIL-V-7891B
July 29, 1955
FILLER VALVE, AIRCRAFT OXYGEN
A description is not available for this item.
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References

This document references:
A-A-59503 - NITROGEN, TECHNICAL
Published by NPFC on October 24, 2019
This commercial item description (CID) covers two types of nitrogen: gaseous and liquid. Each type of nitrogen can be obtained in three different technical grades based primarily on nitrogen and...
This document references:
AN 800 - CONE-UNION
Published by NPFC on August 4, 2011
A description is not available for this item.
This document references:
ASME B1.1 - Unified Inch Screw Threads (UN and UNR Thread Form)
Published by ASME on January 1, 2019
This Standard specifies the thread form, series, class, allowance, tolerance, and designation for unified screw threads. (In order to emphasize that unified screw threads are based on inch modules,...
This document references:
ASME B46.1 - Surface Texture (Surface Roughness, Waviness, and Lay)
Published by ASME on January 1, 2019
This Standard is concerned with the geometric irregularities of surfaces. It defines surface texture and its constituents: roughness, waviness, and lay. It also defines parameters for specifying...
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 is referenced by:
MIL-PRF-7605 - REGULATOR, OXYGEN, DEMAND, PRESSURE BREATHING, TYPE A-21
Published by NPFC on June 6, 2020
Scope. This specification covers a portable, demand, pressure breathing, oxygen regulator designated Type A-21.
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