| MATERIAL | STEEL COMP 410 OR |
| STEEL COMP 420 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | FED-STD-66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM-A380-78 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| HARDNESS RATING | 43.0 ROCKWELL C MINIMUM AND |
| 52.0 ROCKWELL C MAXIMUM OVERALL |
| STYLE DESIGNATOR | SLOTTED |
| OVERALL LENGTH | 0.985 INCHES MINIMUM AND |
| 1.015 INCHES MAXIMUM |
| DIAMETER | 0.131 INCHES MINIMUM AND |
| 0.135 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.028 INCHES NOMINAL |
| DEPARTURE FROM CITED DOCUMENT | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
| CRITICALITY CODE JUSTIFICATION | ZZZW |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 96906 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MS16562-226 |