| COUNTERSINK ANGLE | 99.5 DEGREES MINIMUM AND 100.5 DEGREES MAXIMUM | 
| COUNTERSINK HEIGHT | 0.0372 INCHES NOMINAL | 
| FASTENER LENGTH | 1.990 INCHES MINIMUM AND 2.010 INCHES MAXIMUM | 
| HEAD HEIGHT | 0.003 INCHES MINIMUM AND 0.005 INCHES MAXIMUM | 
| HEAD STYLE | UNDERSIZED OVAL COUNTERSUNK | 
| HEAD MAJOR DIAMETER | 0.2469 INCHES MAXIMUM | 
| HEAD MINOR DIAMETER | 0.185 INCHES MINIMUM AND 0.195 INCHES MAXIMUM | 
| HEAT TREATMENT | ANNEALED OVERALL | 
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 4982 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | 
| MATERIAL | TITANIUM ALLOY UNS R58450 OVERALL | 
| SHANK DIAMETER | 0.155 INCHES MINIMUM AND 0.158 INCHES MAXIMUM | 
| SHANK STYLE | STRAIGHT W/RADIUS CHAMFERED TIP | 
| SHEAR STRENGTH | 50000 SINGLE POUNDS PER SQUARE INCH | 
| SPECIFICATION/STANDARD DATA | 80205-NAS1097 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |