Stainless steel ams5735, surface texture per pratt and whitney specification no. Pwa 362, 1.160 in. Min, 1.180 in. Max lg, 0.7015 in. Min, 0.7020 in. Max od 0.620 in. Min, 0.630 in. Max id first end, 0.831 in. Min, 0.851 in. Max od, 0.478 in. Min, 0.485 in. Max body id, 0.060 in. Min, 0.080 in. Max flange second end, 0.315 in. Min, 0.319 in. Max 4 slots equally spaced