Used on consol gse. right-hand 1.50" thread length flat chamfer head style 18 thread quantity per inch knurl diameter under head is 0.715 diameter, 24 splines, 0.38 long. there is also 0.21 inch of grip that has no splines. shank below grip is free of threads for 0.13 inch. material is grade 8 steel. unf thread series
3a thread class right-hand 28.0" thread length hexagon head style bolt, machine aircraft may have cotter pin, aerospace industries association unf thread series
Used on P-8A. right-hand 1.062" grip length 28 thread quantity per inch bolt, 100 degree reduced head, cross recess, short thd, close tol, cres, self-locking non-locking, material: A286 cres cadmium surface treated acme thread series
Used on as332 super puma (ht.21). 3a thread class right-hand 0.625" thread length hexagon head style 0.047" hole diameter 1.065" grip length 32 thread quantity per inch bolt, machine-steel, drilled double hexagon, extended washer, .190-32 (mil-s-8879 thread) unjf thread series
