| MATERIAL | STEEL COMP 8740 OR |
| STEEL COMP 4340 OR |
| STEEL COMP 4140 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD 1ST MATERIAL RESPONSE OR |
| AISI ASSN STD 2ND MATERIAL RESPONSE OR |
| ASTM A547 ASSN STD 3RD MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | NICKEL AND |
| CHROMATE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2416 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| HARDNESS RATING | 78.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND |
| 82.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM OVERALL |
| MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
| SHEAR STRENGTH | 95000 SINGLE POUNDS PER SQUARE INCH |
| HEAD HEIGHT | 0.099 INCHES MINIMUM AND |
| 0.111 INCHES MAXIMUM |
| HEAD MAJOR DIAMETER | 0.297 INCHES MINIMUM AND |
| 0.327 INCHES MAXIMUM |
| SHANK STYLE | PIN-RIVET, MULTIPLE GROOVED |
| SHANK DIAMETER | 0.1880 INCHES MINIMUM AND |
| 0.1895 INCHES MAXIMUM |
| GRIP LENGTH | 0.845 INCHES MINIMUM AND |
| 0.906 INCHES MAXIMUM |
| LUBRICATION | CETYL ALCOHOL |
| SPECIFICATION/STANDARD DATA | 80205-NAS1466 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |