| FASTENER LENGTH | 1.160 INCHES MINIMUM AND 1.190 INCHES MAXIMUM |
| GRIP DIAMETER | 0.1885 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM |
| GRIP LENGTH | 0.802 INCHES MINIMUM AND 0.822 INCHES MAXIMUM |
| HEAD DIAMETER | 0.360 INCHES MINIMUM AND 0.374 INCHES MAXIMUM |
| HEAD HEIGHT | 0.115 INCHES MINIMUM AND 0.125 INCHES MAXIMUM |
| HEAD STYLE | PAN NO. 2 |
| INTERNAL DRIVE STYLE | HIGH-TORQUE |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT,SHEAR,FLAT PAN HEAD,CLOSE TOLERANCE,DOVETAIL SLOT,OFFSET CURCIFORM AND IFFSET CURCIFORM-RIBBED,SELF-LOCKING AND NONLOCKING,95 KSI FSU |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS6342 AEROSPACE MATERIAL SPEC STD 1ST MATERIAL RESPONSE OR AMS6415 OR 6484 AEROSPACE MATERIAL SPEC STD 2ND MATERIAL RESPONSE OR AMS6322,6325 OR 6327 AEROSPACE MATERIAL SPEC STD 3RD MATERIAL RESPONSE OR AMS5731,5732,5737 OR 5853 AEROSPACE MATERIAL SPEC STD 4TH MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 4140 OR STEEL COMP 4340 OR STEEL COMP 8740 OR IRON ALLOY 660 OVERALL |
| NOMINAL THREAD DIAMETER | 0.1900 INCHES |
| SINGLE SHEAR STRENGTH | 95000 POUNDS PER SQUARE INCH |
| SPECIFICATION/STANDARD DATA | 80205-NAS1578 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS-QQ-P-416,TYPE II,CLASS 2 NATIONAL STD/SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM OVERALL |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.802 INCHES MINIMUM AND 0.822 INCHES MAXIMUM |
| THREAD QUANTITY PER INCH | 32 |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) |