3a thread class right-hand 0.314" thread length flat countersunk head style 32 thread quantity per inch passivate screw surface treated unjf thread series
3a nut thread thread class right-hand nut thread 0.212" stud thread thread length 1.000" overall length 28 stud thread thread quantity per inch used on F100PW0229 engine locked in unjf nut thread thread series
3a nut thread thread class right-hand nut thread 0.212" stud thread thread length 1.750" overall length 28 stud thread thread quantity per inch used on F100PW0229 engine locked in unjf nut thread thread series
3a thread class right-hand 0.381" thread length flat countersunk head style 0.302" grip length 32 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 1.607" thread length flat chamfer head style 14 thread quantity per inch passivate fastener surface treated unc thread series
3a thread class right-hand 1.250" thread length flat chamfer head style 16 thread quantity per inch passivate fastener surface treated unc thread series
Used on p/n 729256 bearing retainer for auxiliary generator,c-17 acft. 2a nut thread a thread class right-hand nut thread a 0.500" nut thread a thread length 14.000" overall length 24 nut thread a thread quantity per inch unthreaded end is tapered from 0.188 in. to 0.0625 in. to allow for easy insertion into stator housing assembly oxide surface treated unc nut thread a thread series
2a thread class right-hand 0.128" thread length flat countersunk head style 80 thread quantity per inch passivate screw surface treated unf thread series
3a thread class right-hand 0.875" thread length flat chamfer head style 0.062" hole diameter 11 thread quantity per inch zinc surface treated unc thread series