is a National Aerospace Standard (NAS) titled " Bearing Installation and Retention by Swaging or Staking ." It serves as a technical guideline for engineers and technicians in the aerospace and defense industries to ensure that bearings are properly secured within their housings.
In case you are looking for a direct link or document I will let you know that I do not have the capability to provide you with a direct link or the document itself but I can guide you through the process. nas0331 pdf
If you have the PDF but can’t extract text, you can upload it to me (if supported by the interface) or paste a section, and I can explain or reorganize it. NAS0331 is a National Aerospace Standard (NAS) titled
Housing materials and bearing alloys (CRES races). 4. Methodology & Tooling Scan its abstract/summary first to confirm relevance
This standard provides technical requirements for installing and retaining plain, self-lubricating bearings in structural housings. It is widely used across the aerospace and defense industries to ensure that bearings remain secure under high-load conditions.