| DRILLED HOLE DIAMETER | 0.2969 INCHES NOMINAL |
| HEAD DIAMETER | 0.445 INCHES MINIMUM AND 0.465 INCHES MAXIMUM |
| HEAD HEIGHT | 0.020 INCHES MINIMUM AND 0.024 INCHES MAXIMUM |
| HEAD STYLE | FLAT |
| HOLE TYPE AND QUANTITY | 2 DRILLED |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | RIVET NUT |
| MATERIAL | STEEL COMP 1008 OR STEEL COMP 1010 OVERALL |
| NOMINAL THREAD SIZE | 0.25 INCHES |
| NUT DIAMETER | 0.391 INCHES MINIMUM AND 0.397 INCHES MAXIMUM |
| NUT LENGTH | 0.665 INCHES MINIMUM AND 0.695 INCHES MAXIMUM |
| NUT STYLE | BLIND RIVET W/SMOOTH ROUND SHANK |
| SHANK END TYPE | OPEN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM B633 FE/ZN8, TYPE II NATIONAL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SPECIAL FEATURES | SMALL FLANGE KNURLED BODY THIN WALL; |
| SURFACE TREATMENT | ZINC OVERALL |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD PITCH DIAMETERS | -0.25 TO 0.35 INCHES |
| THREAD QUANTITY PER INCH | 20 |
| THREAD SERIES | UNIFIED NATIONAL COARSE (UNC) |