| COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| FASTENER LENGTH | 0.635 INCHES NOMINAL |
| GRIP LENGTH | 0.312 INCHES NOMINAL |
| GRIP DIAMETER | 0.1890 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM |
| HEAD DIAMETER | 0.303 INCHES MAXIMUM |
| HEAD STYLE | FLAT COUNTERSUNK |
| INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT SHEAR, 100 REDUCED HEAD, RIBBED CRUCIFORM RECESS |
| MATERIAL | STEEL OVERALL |
| MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
| NOMINAL THREAD DIAMETER | 0.190 INCHES |
| SPECIAL FEATURES | MATERIAL FURTHER DEFINED - A286 (UNS S66286) CONFORMING TO THE CHEMISTRY OF AMS5731,AMS5732, AMS5737 OR AMS5853 |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) |
| THREAD QUANTITY PER INCH | 32 |
| SPECIFICATION/STANDARD DATA | 80205-NAS8702 THRU NAS8716 NATIONAL STD/SPEC |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.323 INCHES NOMINAL |