| MATERIAL | STEEL COMP 420 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| HARDNESS RATING | 43.0 ROCKWELL C MINIMUM AND |
| 52.0 ROCKWELL C MAXIMUM OVERALL |
| STYLE DESIGNATOR | SLOTTED |
| OVERALL LENGTH | 1.855 INCHES MINIMUM AND |
| 1.895 INCHES MAXIMUM |
| DIAMETER | 0.156 INCHES NOMINAL |
| MATERIAL THICKNESS | 0.032 INCHES NOMINAL |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 21450 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | 589776 |