Used on c17a-pscn. flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 0.271" grip length rivet, blind - 100 deg fl reduced hd passivate sleeve surface treated
Used on apl update. 3a thread class right-hand 0.47" thread length headless (setscrew) head style 16 thread quantity per inch orifice screw has drill hole of 0.46" through center length unc thread series