| AASA |
THREAD LENGTH |
0.788 INCHES MINIMUM AND 0.838 INCHES MAXIMUM |
| MATT |
MATERIAL |
STEEL COMP 3140 OVERALL OR STEEL COMP 6150 OVERALL OR STEEL COMP E4340 OVERALL OR STEEL COMP 8740 OVERALL OR STEEL COMP 3135 OVERALL |
| AASU |
HEAD HEIGHT |
0.460 INCHES NOMINAL |
| CRZS |
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER |
4.177 INCHES MINIMUM FIRST HOLE AND 4.197 INCHES MAXIMUM FIRST HOLE |
| CQBC |
MINIMUM TENSILE STRENGTH |
160000 POUNDS PER SQUARE INCH |
| AAJD |
THREAD CLASS |
3A |
| AAUB |
HOLE DIAMETER |
0.070 INCHES NOMINAL |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| AHYM |
NOMINAL THREAD DIAMETER |
0.500 INCHES |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| ZZZK |
SPECIFICATION/STANDARD DATA |
80205-NAS148 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| AASB |
FASTENER LENGTH |
4.360 INCHES MINIMUM AND 4.390 INCHES MAXIMUM |
| AAWB |
SHANK UNTHREADED HOLE DIAMETER |
0.106 INCHES MINIMUM FIRST HOLE AND 0.111 INCHES MAXIMUM FIRST HOLE |
| ABQZ |
INTERNAL DRIVE STYLE |
HEXAGON |
| BQDM |
HOLE TYPE |
DRILLED |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL AND CHROMATE OVERALL |
| CMLP |
THREAD QUANTITY PER INCH |
20 |
| ASDB |
WIDTH ACROSS FLATS |
0.500 INCHES MINIMUM AND 0.503 INCHES MAXIMUM |
| ASXK |
HOLE QUANTITY |
6 |
| CRHC |
HOLE CONFIGURATION STYLE |
ROUND INTERNAL HEXAGON |
| AASL |
HEAD DIAMETER |
0.802 INCHES MINIMUM AND 0.813 INCHES MAXIMUM |