AIA/NAS 380-2011 pdf download NAS DOCUMENTS, PREPARATION AND MAINTENANCE, IN THE INCH SYSTEM OF UNITS
1 . SCOPE
1 .1 Purpose. The standard practices established in this document provide means of obtaining uniformity in the preparation and maintenance of National Aerospace Standards prepared in inch systems of units and shall be adhered to insofar as practical. For preparation and maintenance of metric unit documents, see NAS1 0000.
1 .2 Classification
1 .2.1 Document Classification. National Aerospace Standards documents prepared in accordance with this standard practice shall be classified as one of the following:
1 .2.1 .1 Part Standard. A standard that completely defines a stockable detail or assembly with respect to generic names (Nut,Bolt, Clamp, etc.), material, finish, size, shape and tolerance.
1 .2.1 .2 Standard Practice. A standard setting forth drafting convention, symbols, practices, etc; inspection methods,procedures, or standards; equivalent parts, processes, or standards (by means of comparison table); or standard
terminology and definitions.
1 .2.1 .3 Design Standard. A standard depicting standardized features of design such as shape, controlling dimensions, tolerances, clearance dimensions, installation methods and requirements, engineering design considerations, and engineering requirements for manufacturing processes.
1 .2.1 .4 Specification. A standard that determines the technical requirements of a standard part, or establishes the standards for work to be accomplished, in general describing the processes of operation, quality of materials, and giving information not normally contained on related standard drawings.
1 .2.2 Requirement Identifier. The requirements defined in this standard practice shall be identified by the requirement identifying numbers derived as shown in 5.2.2, 5.3.2, and 5.4.2.
2. REFERENCED DOCUMENTS
2.1 The following documents form a part of this standard practice to the extent specified herein:
2.1 .1 Government Documents
Cataloging Handbook H2 – Federal Supply Classification
Cataloging Handbook H6 – Federal Item Name Directory for Supply Cataloging
MIL-STD-961 – Defense and Program-Unique Specifications Format and Content
2.1 .2 Industry Standards
2.1 .2.1 AIA/NAS Standards: Available from Aerospace Industries Association, 1 000 Wilson Blvd., Arlington, VA, 22209.
NAS523 – Fastener Code
NAS575 – Thread Length for Bolts and Screws
NAS576 – Thread Length for Self-Locking Nuts
NAS61 8 – Fastener – Recommended Shank, Hole and Head to Shank Fillet Radius Limits for
NAS1 069 – Tension Fatigue Test Procedure for Aeronautical Fasteners
NAS1 283 – Fasteners, Male Threaded, Self-Locking
NAS1 31 2 – Fastener Test Methods
AIA/NAS 380-2011 pdf download
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