Starter, engine, gas turbine p/n 383242-1-8, 383934-1-2; usaf type stu-20/a34; u/o j79-ge-15 aircraft eng
General Description
Uo/a lg 0.820 to 0.870 in.; head hex 0.320 to 0.380 in. Across flats; shank major diameter 0.184 to 0.190 in.; shank external thd 10-32 unf-3a, mil-s-7742; flange diameter 0.290 to 0.320 in.; flange w 0.040 to 0.110 in.; head w 0.050 to 0.070 in.