SAE AMS4772L
Silver Alloy, Brazing Filler Metal 54Ag - 40Cu - 5.0Zn - 1.0Ni 1325 to 1575 °F (718 to 857 °C) Solidus-Liquidus Range
standard by SAE International, 01/17/2023
SAE J1926/1_202301
Connections for General Use and Fluid Power - Ports and Stud Ends with ASME B1.1 Threads and O-Ring Sealing - Part 1: Threaded Port with O-Ring Seal in Truncated Housing
standard by SAE International, 01/17/2023