| MATERIAL | STEEL COMP XM-13 OVERALL | 
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | 
| SURFACE TREATMENT | PASSIVATE OVERALL | 
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | 
| MINIMUM TENSILE STRENGTH | 220000 POUNDS PER SQUARE INCH | 
| SHEAR STRENGTH | 125000 SINGLE POUNDS PER SQUARE INCH | 
| HEAD HEIGHT | 0.379 INCHES MINIMUM AND | 
|  | 0.389 INCHES MAXIMUM | 
| HEAD MAJOR DIAMETER | 0.058 INCHES MINIMUM AND | 
|  | 0.070 INCHES MAXIMUM | 
| SHANK STYLE | PIN-RIVET, TAPERED, THREADED | 
| FASTENER LENGTH | 0.885 INCHES MINIMUM AND | 
|  | 0.910 INCHES MAXIMUM | 
| SHANK DIAMETER | 0.2636 INCHES NOMINAL | 
| TIP DIAMETER | 0.2538 INCHES NOMINAL | 
| GRIP LENGTH | 0.552 INCHES MINIMUM AND | 
|  | 0.567 INCHES MAXIMUM | 
| THREAD SERIES DESIGNATOR | UNJF | 
| NOMINAL THREAD SIZE | 0.2500 INCHES | 
| THREAD CLASS | 3A | 
| THREAD QUANTITY PER INCH | 28 | 
| THREAD DIRECTION | RIGHT-HAND | 
| LUBRICATION | DRY FILM AND | 
|  | CETYL ALCOHOL | 
| SPECIFICATION/STANDARD DATA | 80205-NAS1728 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |