| COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| FASTENER LENGTH | 0.575 INCHES MINIMUM AND 0.605 INCHES MAXIMUM |
| HEAD DIAMETER | 0.5066 INCHES NOMINAL |
| HEAD HEIGHT | 0.111 INCHES NOMINAL |
| HEAD STYLE | FLAT COUNTERSUNK |
| INTERNAL DRIVE STYLE | TORX |
| MATERIAL DOCUMENT AND CLASSIFICATION | UNABLE TO DECODE |
| MATERIAL | UNABLE TO DECODE |
| NOMINAL THREAD DIAMETER | 0.2500 INCHES |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT,SHEAR,100 DEG FLUSH HEAD,NAS1800 SIX LOBE RECESS,CLOSE TOLERANCE,95 KSI FSU,ALLOY STEEL AND A286 CRES |
| SINGLE SHEAR STRENGTH | 95000 POUNDS PER SQUARE INCH |
| SPECIFICATION/STANDARD DATA | 0ZC92-H+2580 MANUFACTURERS STANDARD |
| SPLINE MAJOR DIAMETER | 0.2195 INCHES MINIMUM AND 0.2225 INCHES MAXIMUM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | UNABLE TO DECODE |
| SURFACE TREATMENT | UNABLE TO DECODE |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.403 INCHES NOMINAL |
| THREAD QUANTITY PER INCH | 28 |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) |