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NPFC - MIL-PRF-27401

PROPELLANT PRESSURIZING AGENT, NITROGEN

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Organization: NPFC
Publication Date: 7 August 2013
Status: active
Page Count: 10
scope:

This specification covers the requirements for three grades and two types of nitrogen.

intended Use:

The nitrogen covered by this specification is intended as a purging and pressurizing medium for rocket propellant systems, space vehicles and support equipment and for preparing oxygen-nitrogen... View More

Document History

MIL-PRF-27401H (1)
October 16, 2023
PROPELLANT PRESSURIZING AGENT, NITROGEN
A description is not available for this item.
MIL-PRF-27401H
August 24, 2023
PROPELLANT PRESSURIZING AGENT, NITROGEN
The nitrogen covered by this specification is intended as a purging and pressurizing medium for rocket propellant systems, space vehicles and support equipment, and for preparing oxygen-nitrogen...
MIL-PRF-27401
August 7, 2013
PROPELLANT PRESSURIZING AGENT, NITROGEN
The nitrogen covered by this specification is intended as a purging and pressurizing medium for rocket propellant systems, space vehicles and support equipment and for preparing oxygen-nitrogen...
MIL-PRF-27401
January 10, 2008
PROPELLANT PRESSURIZING AGENT, NITROGEN
The nitrogen covered by this specification is intended as a purging and pressurizing medium for rocket propellant systems, space vehicles and support equipment and for preparing oxygen-nitrogen...
MIL-PRF-27401
February 23, 2007
PROPELLANT PRESSURIZING AGENT, NITROGEN
The nitrogen covered by this specification is intended as a purging and pressurizing medium for rocket propellant systems, space vehicles and support equipment and for preparing oxygen-nitrogen...
MIL-PRF-27401
October 3, 1995
PROPELLANT PRESSURIZING AGENT, NITROGEN
The nitrogen covered by this specification is intended as a purging and pressurizing medium for rocket propellant systems, space vehicles and support equipment and for preparing oxygen-nitrogen...
MIL-P-27401
August 22, 1988
PROPELLANT PRESSURIZING AGENT, NITROGEN
A description is not available for this item.
MIL-P-27401
January 20, 1975
PROPELLANT PRESSURIZING AGENT, NITROGEN
The nitrogen covered by this specification is intended as a purging and pressuring medium for rocket propellant systems, space vehicles and support equipment and for preparing oxygen-nitrogen...
MIL-P-27401
September 19, 1962
PROPELLANT PRESSURIZING AGENT, NITROGEN
A description is not available for this item.
MIL-P-27401
November 7, 1960
PROPELLANT PRESSURIZING AGENT, NITROGEN
A description is not available for this item.
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References

This document references:
E29 - Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications
April 1, 2022
This practice is intended to assist the various technical committees in the use of uniform methods of indicating the number of digits which are to be considered significant in specification limits,...
This document references:
ASTM F307 - Standard Practice for Sampling Pressurized Gas for Gas Analysis
Published by ASTM on June 1, 2013
This practice describes procedures for obtaining a sample of pressurized gas for gas analysis from a system or component. The values stated in SI units are to be regarded as the standard. This...
This document references:
ASTM F310 - Standard Practice for Sampling Cryogenic Aerospace Fluids
Published by ASTM on April 1, 2007
This practice describes procedures for taking a sample of cryogenic aerospace fluid for analysis. This standard does not purport to address all of the safety concerns, if any, associated with its...
This document references:
A-A-58092 - TAPE, ANTISEIZE, POLYTETRAFLUORETHYLENE
Published by NPFC on January 7, 1997
This commercial item description (CID) covers polytetrafluorethylene tape for use on liquid and gaseous oxygen systems.
This document references:
A-A-59860 - VALVES, CYLINDER, GAS (FOR COMPRESSED OR LIQUEFIED GASES)
Published by NPFC on February 2, 2010
This commercial item description (CID) provides the acquisition requirements for the purchase of cylinder valves for use with compressed gas cylinders containing liquefied or non-liquefied compressed...
This document is referenced by:
MIL-PRF-87930 - PROPELLANT, HYDRAZINE – WATER (70 % HYDRAZINE – 30 % WATER)
Published by NPFC on June 15, 2018
This specification covers the requirements for hydrazine - water propellant blend, 70 percent hydrazine and 30 percent water by weight (H-70).
This document is referenced by:
MSFC-SPEC-164 REV E - SPECIFICATION FOR CLEANLINESS OF COMPONENTS FOR USE IN OXYGEN, OXIDIZER, FUEL, AND PNEUMATIC SYSTEMS
Published by MSFC on July 21, 2020
This specification establishes surface cleanliness requirements for oxygen, fuel, and pneumatic components used in space vehicle fluid systems and associated ground support equipment (GSE) and test...
This document is referenced by:
NASA RPTSTD-8070-0001 - SURFACE CLEANLINESS STANDARD OF FLUID SYSTEMS FOR ROCKET ENGINE TEST FACILITIES OF THE NASA ROCKET PROPULSION TEST PROGRAM
Published by NASA on March 12, 2018
Purpose The purpose of this standard (STD) is to specify the cleanliness levels and the minimum contamination control requirements (processing, handling, protection, and test/inspection) for surfaces...
This document is referenced by:
MSFC-STD-3535 - STANDARD FOR PROPELLANTS AND PRESSURANTS USED FOR TEST AND TEST SUPPORT ACTIVITIES AT SSC AND MSFC
Published by NASA on May 21, 2019
Purpose The purpose of this standard is to specify the minimum requirements for the certification and maintenance of propellant and pressurant (P/P) systems used for the purpose of rocket engine...
This document is referenced by:
MSFC-STD-3535 - STANDARD FOR PROPELLANTS AND PRESSURANTS USED FOR TEST AND TEST SUPPORT ACTIVITIES AT SSC AND MSFC
Published by NASA on May 21, 2019
Purpose The purpose of this standard is to specify the minimum requirements for the certification and maintenance of propellant and pressurant (P/P) systems used for the purpose of rocket engine...
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