| MRC |
Requirement Statement |
Characteristics |
| CRTL |
CRITICALITY CODE JUSTIFICATION |
ABMK |
| ABNB |
FIRST FLAT LENGTH |
0.170 INCHES MINIMUM AND 0.190 INCHES MAXIMUM |
| ABNC |
FLAT HEIGHT |
0.108 INCHES MINIMUM AND 0.114 INCHES MAXIMUM |
| CQFM |
HARDNESS RATING |
75.2 ROCKWELL A MINIMUM OVERALL AND 78.0 ROCKWELL A MAXIMUM OVERALL |
| MATT |
MATERIAL |
STEEL COMP 4340H OVERALL |
| CSXB |
KEY CHAMFER ANGLE |
45.0 DEGREES NOMINAL |
| ACJF |
KEY CHAMFER LENGTH |
0.010 INCHES MINIMUM AND 0.020 INCHES MAXIMUM |
| ABKW |
OVERALL HEIGHT |
0.140 INCHES MINIMUM AND 0.160 INCHES MAXIMUM |
| ABHP |
OVERALL LENGTH |
0.580 INCHES MINIMUM AND 0.590 INCHES MAXIMUM |
| ABMK |
OVERALL WIDTH |
0.154 INCHES MINIMUM AND 0.155 INCHES MAXIMUM |
| CSPJ |
STARTING EDGE SHAPE |
CHAMFERED |
| STYL |
STYLE DESIGNATOR |
STEPPED |
