| FASTENER LENGTH | 1.255 INCHES NOMINAL |
| HEAD HEIGHT | 0.10 INCHES NOMINAL |
| HEAD MINOR DIAMETER | 0.945 INCHES NOMINAL |
| HEAD STYLE | FLUSH COUNTERSUNK |
| HEAD MAJOR DIAMETER | 1.026 INCHES NOMINAL |
| LUBRICATION | DRY FILM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5629 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL OVERALL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | RIVET PIN, FLUSH HEAD, NTAPERED SHANK |
| NOMINAL THREAD SIZE | 0.6250 INCHES |
| SHANK DIAMETER | 0.6496 INCHES NOMINAL |
| SHANK STYLE | PIN-RIVET, TAPERED, THREADED |
| SPECIFICATION/STANDARD DATA | 80205-NAS1724 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2700 NATIONAL STD/SPEC 1ST TREATMENT RESPONSE AND QQ-P-416 NATIONAL STD/SPEC 2ND TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM AND PASSIVATE OVERALL |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD QUANTITY PER INCH | 18 |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) |
| TIP DIAMETER | 0.6163 INCHES MINIMUM AND 0.6230 INCHES MAXIMUM |