| AASU |
HEAD HEIGHT |
8.2 MILLIMETERS MINIMUM AND 9.0 MILLIMETERS MAXIMUM |
| AATC |
EXTENDED WASHER DIAMETER |
20.4 MILLIMETERS MINIMUM AND 21.5 MILLIMETERS MAXIMUM |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416 TYPE 2 CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| CSYM |
SURFACE FINISH |
0.8 MICROMETERS THREADS |
| MATT |
MATERIAL |
STEEL COMP E4340 OVERALL OR STEEL COMP 8740 OVERALL |
| AAUR |
GRIP DIAMETER |
11.9590 MILLIMETERS MINIMUM AND 11.9840 MILLIMETERS MAXIMUM |
| AASK |
HEAD STYLE |
SPLINE EXTENDED WASHER |
| CQBC |
MINIMUM TENSILE STRENGTH |
1250 MEGAPASCALS |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AHYM |
NOMINAL THREAD DIAMETER |
12.0 MILLIMETERS |
| AATD |
EXTENDED WASHER THICKNESS |
2.9 MILLIMETERS MINIMUM AND 3.2 MILLIMETERS MAXIMUM |
| THSD |
THREAD SERIES DESIGNATOR |
MJ |
| CQQR |
THREAD PITCH IN MILLIMETERS |
1.25 |
| CQFM |
HARDNESS RATING |
39.0 ROCKWELL C MINIMUM OVERALL AND 43.0 ROCKWELL C MAXIMUM OVERALL |
| ZZZK |
SPECIFICATION/STANDARD DATA |
80205-NA0058 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| AASA |
THREAD LENGTH |
22.0 MILLIMETERS MINIMUM AND 23.0 MILLIMETERS MAXIMUM |
| CSYM |
SURFACE FINISH |
0.8 MICROMETERS BEARING SURFACE OF HEAD |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL AND CHROMATE OVERALL |
| CSYM |
SURFACE FINISH |
0.8 MICROMETERS GRIP |
| ANEE |
GRIP LENGTH |
139.80 MILLIMETERS MINIMUM AND 140.20 MILLIMETERS MAXIMUM |
| AASB |
FASTENER LENGTH |
162.20 MILLIMETERS MINIMUM AND 162.80 MILLIMETERS MAXIMUM |