Product Code:SAE AMS2665 Title:Brazing, Silver, For Use Up to 400 掳F (204 掳C) Issuing Committee:Ams B Finishes Processes And Fluids Committee Scope:This specification covers the engineering requirements for producing brazed joints in parts fabricated from steels, iron alloys, nickel alloys, cobalt alloys, and copper alloys by use of silver alloys, and the properties of such joints.Product Code:SAE ARP4919 Title:Fluid Connections, Fittings, Hex Width Issuing Committee:G-3, Aerospace Couplings, Fittings, Hose, Tubing Assemblies Scope:This SAE Aerospace Recommended Practice (ARP) is intended as a guide toward standard practice for selection of nominal hex widths for fittings.