| MATERIAL | STEEL COMP XM-13 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5629 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2700,METHOD 1 OR 2 NATIONAL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| HEAD STYLE | FLUSH COUNTERSUNK |
| HEAD HEIGHT | 0.1263 INCHES MINIMUM AND |
| 0.1283 INCHES MAXIMUM |
| HEAD MAJOR DIAMETER | 0.6287 INCHES MINIMUM AND |
| 0.6335 INCHES MAXIMUM |
| HEAD MINOR DIAMETER | 0.597 INCHES MINIMUM AND |
| 0.604 INCHES MAXIMUM |
| COUNTERSINK ANGLE | 100.0 DEGREES NOMINAL |
| SHANK STYLE | PIN-RIVET, STRAIGHT, THREADED |
| FASTENER LENGTH | 1.285 INCHES MINIMUM AND |
| 1.305 INCHES MAXIMUM |
| WIDTH BETWEEN FLATS | 0.1270 INCHES MINIMUM AND |
| 0.1295 INCHES MAXIMUM |
| SHANK DIAMETER | 0.3271 INCHES MINIMUM AND |
| 0.3276 INCHES MAXIMUM |
| GRIP LENGTH | 0.745 INCHES MINIMUM AND |
| 0.755 INCHES MAXIMUM |
| THREAD SERIES DESIGNATOR | UNJF |
| NOMINAL THREAD SIZE | 0.3125 INCHES |
| THREAD CLASS | 3A |
| THREAD QUANTITY PER INCH | 24 |
| THREAD DIRECTION | RIGHT-HAND |
| LUBRICATION | SOLID FILM OR |
| CETYL ALCOHOL AND |
| DRY FILM |
| SPECIFICATION/STANDARD DATA | 76301-ST3M813 MANUFACTURERS STANDARD |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | PIN-RIVET,THREADED,TENSION,100 DEGREE C'SUNK HEAD,HEX POINT DRIVE,0.0156 OVERSIZE,CRES (125 KSI FSU) |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 76301 |
| MFR SOURCE CONTROLLING REFERENCE | ST3M813D5-12 |