| MATERIAL | STEEL COMP 4037 OR |
| STEEL COMP 4140 OR |
| STEEL COMP 8740 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-405 FED SPEC ALL MATERIAL RESPONSES OVERALL |
| SURFACE TREATMENT | NICKEL OR |
| CADMIUM OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2416 ASSN STD ALL TREATMENT RESPONSES OVERALL |
| HARDNESS RATING | 76.1 ROCKWELL SUPERFICIAL 15-N MINIMUM AND |
| 80.9 ROCKWELL SUPERFICIAL 15-N MAXIMUM OVERALL |
| MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
| SHEAR STRENGTH | 2620 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 |
| FASTENER LENGTH | 2.060 INCHES MINIMUM AND |
| 2.260 INCHES MAXIMUM |
| SHANK DIAMETER | 0.1880 INCHES MINIMUM AND |
| 0.1895 INCHES MAXIMUM |
| GRIP LENGTH | 0.407 INCHES MINIMUM AND |
| 0.469 INCHES MAXIMUM |
| SPECIAL FEATURES | DOUBLE SHEAR STRENGTH 5240 |
| SPECIFICATION/STANDARD DATA | 80205-NAS1466 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |