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AIA/NAS - NASM8985

NUT, ALLOY STEEL, SHEAR AND TENSILE, SELF-LOCKING, 180 KSI FTU, 450 °F

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Organization: AIA/NAS
Publication Date: 30 November 2012
Status: active
Page Count: 20
scope:

This specification covers external wrenching tensile and shear nuts. The nuts shall be used in temperatures not greater than 450 °F.

intended Use:

The nuts are intended for use in airframes and airborne mechanical systems in combination with high fatigue 180 KSI bolt applications where the maximum temperatures do not exceed 450 °F.

Document History

NASM8985
November 30, 2012
NUT, ALLOY STEEL, SHEAR AND TENSILE, SELF-LOCKING, 180 KSI FTU, 450 °F
The nuts are intended for use in airframes and airborne mechanical systems in combination with high fatigue 180 KSI bolt applications where the maximum temperatures do not exceed 450 °F.
NASM8985
March 1, 2000
Nuts, Alloy Steel, Shear and Tensile, Self-Locking, (180 KSI Ftu 450 Degrees F), General Specification for
The nuts are intended for use in airframes and airborne mechanical systems in combination with high fatigue 180 KSI bolt applications where the maximum temperatures do not exceed 450°F.

References

This document references:
NASM1312 - FASTENER TEST METHODS
Published by AIA/NAS on July 31, 2012
Applicability. This standard establishes methods for testing fasteners, covering both the SI and I-P units, to determine their physical and mechanical properties. These standard test methods will...
This document references:
NASM21133 - NUT, SELF-LOCKING, STEEL, 180 KSI Ftu, 450 °F, FLANGED, MS33787 WRENCHING ELEMENT
Published by AIA/NAS on May 31, 2013
A description is not available for this item.
This document references:
NASM21134 - BOLT, TENSION, STEEL, 180 KSI Ftu, 450 °F EXTERNAL WRENCHING, SPLINE DRIVE, FLANGED
Published by AIA/NAS on June 30, 2014
A description is not available for this item.
This document references:
NASM8831 - FASTENERS, ALLOY STEEL, 450 °F EXTERNALLY THREADED, 180 KSI Ftu, 108 KSI Fsu, FATIGUE RATED
Published by AIA/NAS on February 29, 2016
SCOPE AND CLASSES This specification defines the requirements for alloy steel externally threaded fasteners procured under part numbers listed on drawings which refer to this specification. Typically...
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 is referenced by:
NASM14179 - NUT, PLATE, SELF-LOCKING, FLOATING, TWO LUG, REDUCED RIVET SPACING, STEEL, (POLYIMIDE INSERT) 500 CYCLES REUSE, REPLACEABLE NUT, 160 KSI Ftu, 450 °F
Published by AIA/NAS on October 28, 2011
A description is not available for this item.
This document is referenced by:
NASM14156 - NUT, WHEEL, SELF-LOCKING, FLANGED, STEEL, 180 KSI Ftu, 450 °F, SPLINE DRIVE
Published by AIA/NAS on September 28, 2012
A description is not available for this item.
This document is referenced by:
NASM1515 - FASTENER SYSTEMS FOR AEROSPACE APPLICATIONS
Published by AIA/NAS on December 22, 2011
This standard covers the methods of fastening, materials, finishes, test methods, and hole size and criteria of fasteners and fastening systems used in the design and construction of aerospace...
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