Used on pacer dawn. 3a thread class right-hand 0.990" thread length knurled no. 1 head style 20 thread quantity per inch 60 degree radius grove, 0.080 inchdiameter, 0.170" from thread endto center of grove; altered item made from cl-23515, cage 99862; next assy 3661321 unc thread series
Used on pacer dawn. 3a thread class right-hand 0.620" thread length knurled no. 5 head style 20 thread quantity per inch next assy 3661064 passivate surface treated unf thread series
2a thread class right-hand 2.175" thread length knurled no. 2 head style 16 thread quantity per inch hole in shoulder 0.125 in. drill thru, 0.160 in. from end of shoulder unc thread series
2a thread class right-hand 1.000" thread length knurled no. 5 head style 18 thread quantity per inch shank hole 0.0620 min, 0.622 max unc thread series
2a thread class right-hand 0.375" thread length knurled no. 1 head style 20 thread quantity per inch navy special project has threaded area under bearing surface of head .375-16unc-2a, .450 in. lg. head has .06 chamfer 2 places unc thread series
3a thread class right-hand 1.000" thread length knurled no. 1 head style 24 thread quantity per inch shank hole 0.124 in. dia. min., 0.127 in. dia. max., 0.853 in. from bearing surface of head unjf thread series
2a thread class right-hand 0.438" thread length thumb no. 3 head style 0.070" hole diameter 32 thread quantity per inch passivate surface treated unf thread series
