| MATERIAL | ALUMINUM ALLOY OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | 23M120 COMP 7050 FSCM 76301 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | ANODIZE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 TY 2 CL 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| HEAT TREATMENT | T-73 SOLUTION HEAT TREATED OVERALL |
| HEAD STYLE | COUNTERSUNK W/ REVERSE CHAMFER |
| HEAD HEIGHT | 0.042 INCHES NOMINAL |
| HEAD MAJOR DIAMETER | 0.210 INCHES MAXIMUM |
| COUNTERSINK ANGLE | 118.5 DEGREES MINIMUM AND |
| 121.5 DEGREES MAXIMUM |
| SHANK STYLE | STRAIGHT W/RADIUS CHAMFERED TIP |
| FASTENER LENGTH | 0.178 INCHES MINIMUM AND |
| 0.198 INCHES MAXIMUM |
| SHANK DIAMETER | 0.155 INCHES MINIMUM AND |
| 0.158 INCHES MAXIMUM |
| IDENTIFICATION CODE COLOR | NATURAL |