O/a diameter 7.003 to 7.007 in.; o/a h 1.365 to 1.445 in.; 5 nozzles 0.025 in. Stock thk, id 0.880 to 0.920 in. Tapered to 0.730 to 0.750 in., matl cobalt base alloy ams 5537; cover od 1.670 to 1.730 in., id 0.770 to 0.830 in., h 0.900 to 0.940 in., matl cres mil-s-6721, 347; plate 0.063 in. Stock thk, matl cres mil-s-6721; ring stock thk 0.063 in.; plate stock thk 0.050 in.
