| MATERIAL | STEEL COMP 8740 OR | 
|  | STEEL COMP E4340 OR | 
|  | STEEL COMP 4340 OVERALL | 
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6049 MIL SPEC 1ST MATERIAL RESPONSE OR | 
|  | MIL-S-5000 MIL SPEC 2ND MATERIAL RESPONSE OR | 
|  | MIL-S-5000 MIL SPEC 3RD MATERIAL RESPONSE OVERALL | 
| SURFACE TREATMENT | CADMIUM OVERALL | 
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | 
| SHEAR STRENGTH | 108000 SINGLE POUNDS PER SQUARE INCH | 
| HEAD HEIGHT | 0.039 INCHES MINIMUM AND | 
|  | 0.047 INCHES MAXIMUM | 
| HEAD MAJOR DIAMETER | 0.245 INCHES MINIMUM AND | 
|  | 0.257 INCHES MAXIMUM | 
| SHANK STYLE | PIN-RIVET, STRAIGHT, THREADED | 
| FASTENER LENGTH | 0.695 INCHES MINIMUM AND | 
|  | 0.715 INCHES MAXIMUM | 
| WIDTH BETWEEN FLATS | 0.0635 INCHES MINIMUM AND | 
|  | 0.0645 INCHES MAXIMUM | 
| SHANK DIAMETER | 0.1625 INCHES MINIMUM AND | 
|  | 0.1635 INCHES MAXIMUM | 
| GRIP LENGTH | 0.376 INCHES MINIMUM AND | 
|  | 0.438 INCHES MAXIMUM | 
| THREAD SERIES DESIGNATOR | UNJC | 
| NOMINAL THREAD SIZE | 0.164 INCHES | 
| THREAD CLASS | 3A | 
| THREAD QUANTITY PER INCH | 32 | 
| THREAD DIRECTION | RIGHT-HAND | 
| SPECIFICATION/STANDARD DATA | 80205-NAS4450 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |