NAS 66

Bolt – Close Tolerance Alloy Steel and Alum. Alloy 1-14
Data Sheet by Aerospace Industries Association – National Aerospace Standard, 06/01/1949

NAS 97

Weldkd Assembly – Tube, 3/8 O. D., Steel, Clevis and Threaded Rod Ends
Data Sheet by Aerospace Industries Association – National Aerospace Standard, 10/15/1946

NAS 9300-013 Rev. 1

Long Term Archiving and Retrieval of Digital Technical Product Documentation Such as 3D, CAD and PDM Data Part 013: Reference Process Description "Archival Storage"
Data Sheet by Aerospace Industries Association – National Aerospace Standard, 07/31/2018