3a thread class right-hand countersunk w/reverse chamfer head style 0.193" grip length pin is same as ST3M809-3-3, except there is a 0.070 dia hole drilled thru threaded end, 0.111/0.121 from end. passivate surface treated unjf thread series
3a thread class right-hand 0.370" thread length dished hexagon head style 0.240" grip length 32 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.438" thread length dished hexagon head style 0.178" grip length 24 thread quantity per inch cadmium surface treated unjf thread series
Used on F-16. 3a thread class right-hand 0.348" thread length flat countersunk head style 0.302" grip length 32 thread quantity per inch cadmium surface treated unjf thread series
tapered pan head style 0.594" grip length single action fastener installed with a single action tool passivate mechanical lockpassivate sleeve or cadmium sleeve surface treated
tapered pan head style 0.531" grip length single action fastener installed with a single action tool passivate mechanical lockpassivate sleeve or cadmium sleeve surface treated
tapered pan head style 0.531" grip length single action fastener installed with a single action tool passivate mechanical lockpassivate sleeve or cadmium sleeve surface treated
tapered pan head style 0.344" grip length single action fastener installed with a single action tool passivate mechanical lockpassivate sleeve or cadmium sleeve surface treated
Used on pacer dawn. flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 90000 single pounds per square inch shear strength passivate surface treated
