Historical
SAE AS 4417-1992 (SAE AS4417-1992)
Nuts, Self-Locking, Alloy, Corrosion and Heat Resistant High Strength, All Metal, Dry Film Lubricated, 1400 \mDF (760 \mDC), Procurement Specification ( Reaffirmed: Oct 2001 May 2006 )
This document covers all-metal, self-locking nuts, plate nuts, and gang channel nuts made of a corrosion and heat resistant nickel alloy.
Society of Automotive Engineers [sae]