What it is
AN935 lock washer, Lock washer, spring, per substitute MS35338-49: nominal size 9/16 (.562); ID (A) .564-.574"; OD (B) .965" max
Equivalents
No equivalent on file: no maker document names one and the government catalog lists none on its stock number.
Install tooling, by who made the part
Not documented for this part number. Ask a tooling specialist →

Reference only: the drawing and its process spec govern. How to read this

Every size and maker in the AN935 series →

Full detail: decode, cited documents, every stock number
AN935-916L | SpecLok