| MRC |
Requirement Statement |
Characteristics |
| ABNB |
FIRST FLAT LENGTH |
0.500 INCHES NOMINAL |
| ABNC |
FLAT HEIGHT |
0.300 INCHES MINIMUM AND 0.320 INCHES MAXIMUM |
| CQFM |
HARDNESS RATING |
40.0 ROCKWELL C MINIMUM OVERALL AND 45.0 ROCKWELL C MAXIMUM OVERALL |
| MATT |
MATERIAL |
STEEL COMP 4340 OVERALL |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AISI4340 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| ABKW |
OVERALL HEIGHT |
1.000 INCHES NOMINAL |
| ABHP |
OVERALL LENGTH |
1.120 INCHES NOMINAL |
| ABMK |
OVERALL WIDTH |
0.300 INCHES MINIMUM AND 0.320 INCHES MAXIMUM |
| STYL |
STYLE DESIGNATOR |
STEPPED |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
AMS2485 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| SFTT |
SURFACE TREATMENT |
OXIDE OVERALL |
