| HGTH |
HEIGHT |
0.250 INCHES NOMINAL |
| AMCS |
FIRST END TAPER LENGTH |
0.060 INCHES NOMINAL |
| ABPT |
SECOND STEP DIAMETER |
0.495 INCHES MINIMUM AND 0.497 INCHES MAXIMUM |
| ABPU |
SECOND STEP LENGTH |
3.500 INCHES NOMINAL |
| ABPS |
FIRST STEP LENGTH |
1.500 INCHES NOMINAL |
| ABPB |
UNDER HEAD LENGTH |
5.000 INCHES NOMINAL |
| AASK |
HEAD STYLE |
FLAT |
| CQFM |
HARDNESS RATING |
35.0 ROCKWELL C MINIMUM OVERALL AND 39.0 ROCKWELL C MAXIMUM OVERALL |
| CRRG |
PIN HEAD DIAMETER |
1.250 INCHES NOMINAL |
| STYL |
STYLE DESIGNATOR |
SHOULDER |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
ASTM A322 ASSN STD ALL MATERIAL RESPONSES OVERALL OR ASTM A331 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| ABRC |
FIRST HOLE DIAMETER |
0.096 INCHES MINIMUM AND 0.116 INCHES MAXIMUM |
| MATT |
MATERIAL |
STEEL COMP 4145 OVERALL OR STEEL COMP 4137 OVERALL OR STEEL COMP 4140 OVERALL OR STEEL COMP 4130 OVERALL OR STEEL COMP 4147 OVERALL OR STEEL COMP 4142 OVERALL OR STEEL COMP 4150 OVERALL |
| CRMG |
FIRST END TAPER ANGLE |
45.0 DEGREES MINIMUM |
| ABPR |
FIRST STEP DIAMETER |
0.737 INCHES MINIMUM AND 0.747 INCHES MAXIMUM |
| ABRB |
HOLE ARRANGEMENT STYLE |
ONE END DRILLED |
| ABRE |
DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN |
0.375 INCHES NOMINAL |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL AND CHROMATE OVERALL |
| AAGZ |
FIRST END STYLE |
CHAMFERED |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416,TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |