3a thread class right-hand 0.338" thread length flat countersunk head style 32 thread quantity per inch cadmium screw surface treated unjf thread series
3a thread class right-hand 0.338" thread length flat countersunk head style 32 thread quantity per inch cadmium screw surface treated unjf thread series
3a thread class right-hand 0.312" grip length 32 thread quantity per inch 4010 double pounds per square inch shear strength passivate surface treated unjc thread series
3a thread class right-hand 0.125" grip length 32 thread quantity per inch 5380 double pounds per square inch shear strength passivate surface treated unjc thread series
Used on los angeles class ssn 688. 3a thread class right-hand undercut pan no. 2 head style 24 thread quantity per inch item has a drilled head; it is lockwired; part of a size 2 valve assembly cadmium surface treated unjf thread series