| THREAD SERIES DESIGNATOR | UNC |
| THREAD QUANTITY PER INCH | 13 |
| THREAD CLASS | 3A |
| THREAD LENGTH | 1.0 INCHES NOMINAL |
| MATERIAL | STEEL OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | FF-S-200 TY STYL 3 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SETSCREW,OVP,HEX,SOCKET DRIVE |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 81349 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | 0.500-13UNC-3A X 1.000 LG STL |