| COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| FASTENER LENGTH | 1.58 INCHES MINIMUM AND 1.61 INCHES MAXIMUM |
| HEAD HEIGHT | 0.045 INCHES NOMINAL |
| HEAD DIAMETER | 0.213 INCHES MINIMUM AND 0.225 INCHES MAXIMUM |
| HEAD STYLE | FLAT COUNTERSUNK |
| INTERNAL DRIVE STYLE | OFFSET CRUCIFORM (TORQUE SET) |
| MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW,MACHINE,FLAT 100 DEGREE HEAD,SHORT THREAD,OFFSET CRUCIFORM |
| NOMINAL THREAD DIAMETER | 0.1120 INCHES |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | AMS6382 NATIONAL SPEC 1ST MATERIAL RESPONSE OR AMS6415 OR AMS6484 NATIONAL SPEC 2ND MATERIAL RESPONSE OR AMS6327,AMS6322 OR AMS6325 NATIONAL SPEC 3RD MATERIAL RESPONSE |
| SCREW MATERIAL | STEEL COMP 4140 OR STEEL COMP 4340 OR STEEL COMP 8740 |
| SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS-QQ-P-416,TY II,CL 2 NATIONAL SPEC SINGLE TREATMENT RESPONSE |
| SCREW SURFACE TREATMENT | CADMIUM |
| SPECIFICATION/STANDARD DATA | 80205-NAS1620 THRU NAS1628 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| THREAD LENGTH | 0.220 INCHES NOMINAL |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD QUANTITY PER INCH | 40 |
| THREAD SERIES DESIGNATOR | UNJC |