Rationale: AMS4778J is the result of a Five Year Review and update of the specification. It includes the addition of the tape form, updated sizes and tolerances for wire and rod (3.5.1) and sheet, strip and foil (3.5.2) and provides metric equivalents.
Also known as: SAE AMS 4778
Subscribers can view annotate, and download all of SAE's content.
Learn More »