While aerospace has its own strict specs (AMS), secondary structural brackets and landing gear test fixtures often reference AISI D10017 for cost-effective material verification.

AISI D100-17 (often written as D10017) refers to the Cold-Formed Steel Design Manual, 2017 Edition , published by the American Iron and Steel Institute (AISI)

For long shafts and bar stock, straightness is critical. D10017 provides two methods: