MIL DTL 38999 Contact Performance Specifications
Beryllium copper alloy per ASTM B197 50 microinches gold plated per ASTM B488 Type 3 Code C Class 1 27 over nickel plate per QQ N 290 Class 2 50 100 microinches Approved for Space Flight Socket Contact Hood Stainless steel passivated per AMS QQ P 35 Approved for Space Flight MIL DTL 38999 Contact Performance Specifications