| FASTENER LENGTH | 0.094 INCHES NOMINAL |
| HEAD HEIGHT | 0.019 INCHES MINIMUM AND 0.029 INCHES MAXIMUM |
| HEAD STYLE | SMALL PAN |
| HEAD MAJOR DIAMETER | 0.145 INCHES MINIMUM AND 0.151 INCHES MAXIMUM |
| HOLE DEPTH | 0.046 INCHES MINIMUM |
| HOLE DIAMETER | 0.055 INCHES MINIMUM AND 0.064 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-321 GR 2 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | COPPER ALLOY 220 OVERALL |
| SHANK DIAMETER | 0.085 INCHES MINIMUM AND 0.091 INCHES MAXIMUM |
| SHANK STYLE | TUBULAR |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |