| MATERIAL | ALUMINUM ALLOY 2117 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-430 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | ANODIZE OR |
| CHROMATE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC 1ST TREATMENT RESPONSE OR |
| MIL-C-5541 MIL SPEC 2ND TREATMENT RESPONSE OVERALL |
| HEAT TREATMENT | T-4 SOLUTION HEAT TREATED OVERALL |
| SHEAR STRENGTH | 26000 SINGLE POUNDS PER SQUARE INCH |
| HEAD STYLE | UNDERSIZED OVAL COUNTERSUNK |
| HEAD HEIGHT | 0.003 INCHES MINIMUM AND |
| 0.005 INCHES MAXIMUM |
| HEAD MAJOR DIAMETER | 0.1957 INCHES MAXIMUM |
| HEAD MINOR DIAMETER | 0.134 INCHES MINIMUM AND |
| 0.144 INCHES MAXIMUM |
| COUNTERSINK HEIGHT | 0.0286 INCHES NOMINAL |
| COUNTERSINK ANGLE | 99.5 DEGREES MINIMUM AND |
| 100.5 DEGREES MAXIMUM |
| SHANK STYLE | STRAIGHT W/RADIUS CHAMFERED TIP |
| FASTENER LENGTH | 1.740 INCHES MINIMUM AND |
| 1.760 INCHES MAXIMUM |
| SHANK DIAMETER | 0.124 INCHES MINIMUM AND |
| 0.127 INCHES MAXIMUM |
| SPECIFICATION/STANDARD DATA | 80205-NAS1097 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |