Used on starter 36e153-4a,f108 engine for kc-135r acft. 6alum. alloy casting per AMS4217; 5.200/5.257 in. dp; mtg flange 0.440/0.450 in. thk, 6.500 in. od w/lugs drilled thru 0.196/0.202 in. dia, csk to 0.220/0.250 in. dia, tap thru for 0.190-32 helical inserts, on 6.780 in. bcd; hsg 5.93 in. nom od other end anodize surface treated
