| CSYM |
SURFACE FINISH |
32.0 MICROINCHES LONG SHANK |
| MATT |
MATERIAL |
STEEL COMP 630 OVERALL |
| ABQZ |
INTERNAL DRIVE STYLE |
TORQUE |
| ABPB |
UNDER HEAD LENGTH |
1.393 INCHES NOMINAL |
| AKTZ |
FIRST END COUNTERBORE DEPTH |
0.156 INCHES MINIMUM AND 0.166 INCHES MAXIMUM |
| STYL |
STYLE DESIGNATOR |
GROOVE |
| AASK |
HEAD STYLE |
FLAT |
| ABMZ |
DIAMETER |
0.373 INCHES MINIMUM AND 0.374 INCHES MAXIMUM |
| HGTH |
HEIGHT |
0.062 INCHES NOMINAL |
| CQFM |
HARDNESS RATING |
36.0 ROCKWELL C MINIMUM OVERALL AND 42.0 ROCKWELL C MAXIMUM OVERALL |
| CRRG |
PIN HEAD DIAMETER |
0.437 INCHES NOMINAL |
| AAGZ |
FIRST END STYLE |
COUNTERBORED W/O THRU HOLE |
| AKTX |
FIRST END COUNTERBORE DIAMETER |
0.218 INCHES MINIMUM AND 0.223 INCHES MAXIMUM |
| ABPA |
UNDERCUT DIAMETER |
0.343 INCHES NOMINAL |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-35,TY1,TY2 OR TY3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| ABPC |
UNDERCUT WIDTH |
0.031 INCHES NOMINAL |
| SFTT |
SURFACE TREATMENT |
PASSIVATE OVERALL |