| FASTENER LENGTH | 3.250 INCHES MINIMUM AND 3.450 INCHES MAXIMUM |
| FEATURES PROVIDED | SEALANT VENT GROOVE |
| GRIP LENGTH | 0.845 INCHES MINIMUM AND 0.906 INCHES MAXIMUM |
| HEAD HEIGHT | 0.128 INCHES MINIMUM AND 0.147 INCHES MAXIMUM |
| HEAD MAJOR DIAMETER | 0.390 INCHES MINIMUM AND 0.430 INCHES MAXIMUM |
| MATERIAL | STEEL OVERALL |
| MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
| SHANK DIAMETER | 0.248 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| SHANK STYLE | PIN-RIVET, MULTIPLE GROOVED |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM OVERALL |