| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
MIL-C-16232 TY 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| ABMZ |
DIAMETER |
0.307 INCHES MINIMUM AND 0.309 INCHES MAXIMUM |
| CRRG |
PIN HEAD DIAMETER |
0.500 INCHES NOMINAL |
| ABPA |
UNDERCUT DIAMETER |
0.288 INCHES MINIMUM AND 0.292 INCHES MAXIMUM |
| CRMG |
FIRST END TAPER ANGLE |
45.0 DEGREES NOMINAL |
| ABPB |
UNDER HEAD LENGTH |
0.843 INCHES NOMINAL |
| SFTT |
SURFACE TREATMENT |
PHOSPHATE MANGANESE OVERALL |
| CQFM |
HARDNESS RATING |
50.0 ROCKWELL C MINIMUM OVERALL AND 55.0 ROCKWELL C MAXIMUM OVERALL |
| AMCS |
FIRST END TAPER LENGTH |
0.015 INCHES NOMINAL |
| STYL |
STYLE DESIGNATOR |
GROOVE |
| AASK |
HEAD STYLE |
FLAT |
| ABPC |
UNDERCUT WIDTH |
0.028 INCHES MINIMUM AND 0.031 INCHES MAXIMUM |
| ABNZ |
EFFECTIVE LENGTH |
0.765 INCHES MINIMUM AND 0.775 INCHES MAXIMUM |
| MATT |
MATERIAL |
STEEL COMP 1042 OVERALL OR STEEL COMP 1044 OVERALL OR STEEL COMP 1040 OVERALL OR STEEL COMP 1041 OVERALL OR STEEL COMP 1043 OVERALL OR STEEL COMP 1041 OVERALL OR STEEL COMP 1045 OVERALL |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
SAE ASSN STD ALL MATERIAL RESPONSES OVERALL |
| AAGZ |
FIRST END STYLE |
CHAMFERED |
| HGTH |
HEIGHT |
0.094 INCHES NOMINAL |