2a thread class right-hand 0.130" thread length flat fillister head style 32 thread quantity per inch 0.093 inch undrecut 0.060 inch wide starting from bottom of shoulder to top of threads unc thread series
2a thread class right-hand 0.590" thread length flat fillister head style 31 thread quantity per inch 0.093 inch undercut .06 inch wide starting from the bottom of shoulder to top of threads unc thread series
Used on f15s acft. 3a thread class right-hand 0.310" thread length hexagon head style 40 thread quantity per inch screw, machine passivate surface treated unc thread series
Used on 2320-01-442-1940 truck,cbt (command bridge transporter); 2330-01-303-5197 pls trailer. 3a thread class right-hand 0.302" thread length flat countersunk head style 18 thread quantity per inch cap screw, flat head socket oxide surface treated unc thread series
2a thread class right-hand 0.122" thread length flat fillister head style 32 thread quantity per inch threads undercut for relief; 0.063" dia. longitudinal hole in head, 0.110" deep anodize surface treated unc thread series
Used on F15S. 2a thread class right-hand 0.125" thread length flat chamfer head style 40 thread quantity per inch passivate surface treated unc thread series
