AMS7240C WASHERS, SPRING LOCK Carbon Steel
Revised
11/1/1972
- Content
- This specification covers plain helical lock washers made of heat treated carbon steel.
- Citation
- SAE International Material Specification, WASHERS, SPRING LOCK Carbon Steel, SAE Standard AMS7240C, Revised November 1972, Issued March 1940, https://doi.org/10.4271/AMS7240C.