TRA-MSE-MSR-MF1D3-4X0.5X2S-MPR-

XX XX=SPL TOOLING PLATE ON CAP END WITH 1/2-20 TAP THRU ON CENTER LINE, SPL RETAINER ON CAP END, 0.312 DIA, 0.5 DEEP DOWEL PIN HOLE ON CENTER LINE WITH (16) 10-32 TAPS 0.38