AS1495B Shaft Nut and Keywasher Installation Dimensions for
Reaffirmed
3/20/2026
- Content
- The purpose of this Standard is to provide installation dimensions for shaft nuts and their companion keywasher. The Standard type typically shown on MS9951 and MS9952, but is also suitable for parts which are dimensionally equivalent.
- Citation
- SAE International Technical Standard, Shaft Nut and Keywasher Installation Dimensions for, SAE Standard AS1495B, Reaffirmed March 2026, Issued May 1979, https://doi.org/10.4271/AS1495B.