2a thread class right-hand 1.470" thread length 24 thread quantity per inch color olive drab fed std 595 paint surface treated square bend unf thread series
3a thread class right-hand 1.250" thread length 24 thread quantity per inch 171 deg bend starting 3.500 in. from opening cadmium or chromate zinc surface treated unf thread series
2a thread class right-hand 2.240" thread length 20 thread quantity per inch bend of u bolt plastic coated 4.780 in. on either side of centerline 0.060 in. thk round bend unf thread series
3a thread class right-hand 2.500" thread length 14 thread quantity per inch 16.270 in. lenth from bend to end of longest shank; bend ghas a 2.440 in. length with a 2.000 in. radius phosphate surface treated square bend unf thread series
Used on engine, aircraft tf-34. 3a thread class right-hand 0.500" thread length 32 thread quantity per inch cadmium surface treated "v" bend unf thread series
