NASA-STD-5020B

Overview

NASA-STD-5020B, Requirements for Threaded Fastening Systems in Spaceflight Hardware, published by the National Aeronautics and Space Administration. This edition is organised in 9 parts covering mechanical requirements; open any part below or from the panel on the left.

Table of Contents

1. 011 scope
2. 022 applicable documents
3. 033 acronyms, abbreviations, symbols, and definitions
4. 044 requirements
5. 05Appendix A Explanation and justification of fastener
6. 06Appendix B Best practices for locking features B.1 Purpose of Appendix B
7. 07Appendix C Justification for low likelihood of fatigue
8. 08Appendix D References D.1 Purpose of Appendix D
9. 09Appendix E Requirements compliance matrix