2a thread class right-hand 3.930" thread length hexagon head style 1.210" grip length 5 thread quantity per inch zinc surface treated unc thread series
2a thread class right-hand 3.000" thread length dished hexagon head style 8 thread quantity per inch material will be in accordance with ships parts control center activity hx quality control, manufacturing unc thread series
1.668" inside diameter 1.894" outside diameter 0.046" major thickness special flat ring style 178000.0 pounds per square inch yield strength rating material
3a thread class right-hand 0.443" grip length 24 thread quantity per inch 125000 single pounds per square inch shear strength white paint on head unjf thread series
3a thread class right-hand 0.630" grip length 32 thread quantity per inch 95000 single pounds per square inch shear strength passivate surface treated unjf thread series
3a thread class right-hand 0.663" thread length double hexagon extended washer head style 0.990" grip length 24 thread quantity per inch navy special project cadmium surface treated unjf thread series
2a thread class right-hand flat chamfer head style 32 thread quantity per inch color black. two key ways on threads 0.040 min dia 0.050 max dia oxide surface treated unc thread series
3a thread class right-hand 0.235" thread length pan head style 40 thread quantity per inch cadmium screw surface treated furnished with boot type nylon washer 0.307 in. min. unc thread series
3a thread class right-hand flush countersunk head style 1.255" grip length 32 thread quantity per inch 125000 single pounds per square inch shear strength passivate surface treated unjf thread series
Used on f-101 engine. 3a nut thread thread class right-hand nut thread 0.472" stud thread thread length 1.548" overall length 20 stud thread thread quantity per inch locked in unjf nut thread thread series
