| MATERIAL | STEEL COMP 8740 OR |
| STEEL COMP 4340 OR |
| STEEL COMP 4140 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | NAS1424 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| SURFACE TREATMENT | CADMIUM OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| HARDNESS RATING | 77.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND |
| 82.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM OVERALL |
| MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
| HEAD STYLE | STRAIGHT PAN |
| HEAD HEIGHT | 0.028 INCHES MINIMUM AND |
| 0.040 INCHES MAXIMUM |
| HEAD MAJOR DIAMETER | 0.181 INCHES MINIMUM AND |
| 0.195 INCHES MAXIMUM |
| SHANK STYLE | STUMP |
| SHANK DIAMETER | 0.1235 INCHES MINIMUM AND |
| 0.1250 INCHES MAXIMUM |
| GRIP LENGTH | 0.189 INCHES MINIMUM AND |
| 0.250 INCHES MAXIMUM |
| LUBRICATION | CETYL ALCOHOL |
| FEATURES PROVIDED | SEALANT VENT GROOVE |
| SPECIFICATION/STANDARD DATA | 80205-NAS1424 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |