| ABPB |
UNDER HEAD LENGTH |
0.573 INCHES MINIMUM AND 0.588 INCHES MAXIMUM |
| MATT |
MATERIAL |
STEEL COMP 630 OVERALL |
| CRRG |
PIN HEAD DIAMETER |
0.375 INCHES NOMINAL |
| ABQZ |
INTERNAL DRIVE STYLE |
TORQUE |
| CSYM |
SURFACE FINISH |
32.0 MICROINCHES OUTSIDE DIAMETER |
| ABPD |
SECOND UNDERCUT WIDTH |
0.031 INCHES NOMINAL |
| STYL |
STYLE DESIGNATOR |
GROOVE |
| AASK |
HEAD STYLE |
FLAT |
| ABNZ |
EFFECTIVE LENGTH |
0.500 INCHES MINIMUM AND 0.505 INCHES MAXIMUM |
| HGTH |
HEIGHT |
0.062 INCHES NOMINAL |
| ABPC |
UNDERCUT WIDTH |
0.073 INCHES MINIMUM AND 0.083 INCHES MAXIMUM |
| AAGZ |
FIRST END STYLE |
SQUARE |
| CQFM |
HARDNESS RATING |
36.0 ROCKWELL C MINIMUM OVERALL AND 42.0 ROCKWELL C MAXIMUM OVERALL |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-35 TY 1,TY 2 OR TY 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| ABMZ |
DIAMETER |
0.310 INCHES MINIMUM AND 0.311 INCHES MAXIMUM |
| ABPA |
UNDERCUT DIAMETER |
0.215 INCHES MINIMUM AND 0.217 INCHES MAXIMUM |
| ABPF |
SECOND UNDERCUT DIAMETER |
0.280 INCHES NOMINAL |
| FEAT |
SPECIAL FEATURES |
CONCENTRIC HOLE LOCATED IN END ALONG THE LONGITUDINAL CENTERLINE 0.156 IN. MIN 0.161 IN. MAX DIA BY 0.156 IN. MIN 0.166 IN. MAX DP |
| SFTT |
SURFACE TREATMENT |
PASSIVATE OVERALL |