SAE AMS4780E
Manganese Alloy, Brazing Filler Metal 66Mn 16Ni 16Co 0.80B, 1770 to 1875\mDF (966 to 1024\mDC) Solidus-Liquidus Range ( Reaffirmed: Jan 2007 )
standard by SAE International, 11/01/1998
SAE AS 9482
Washer, Flat~Steel AMS 6437 or AMS 6485, Diffused Nickel-Cadium Plated, Countersunk ( Reaffirmed: Oct 2003 Jun 2007 )
standard by SAE International, 10/01/1998