| FASTENER LENGTH | 0.995 INCHES MINIMUM AND 1.010 INCHES MAXIMUM |
| HEAD HEIGHT | 0.005 INCHES MINIMUM AND 0.010 INCHES MAXIMUM |
| HEAD MAJOR DIAMETER | 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM |
| HEAD STYLE | FLAT (TUBULAR) |
| HOLE DIAMETER | 0.2480 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM |
| HOLE DEPTH | 0.995 INCHES MINIMUM AND 1.010 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | IRON ALLOY 660 OVERALL |
| SHANK DIAMETER | 0.2646 INCHES MINIMUM AND 0.2656 INCHES MAXIMUM |
| SHANK STYLE | TUBULAR |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |