| AHYM |
NOMINAL THREAD DIAMETER |
0.190 INCHES |
| CMLP |
THREAD QUANTITY PER INCH |
24 |
| AASL |
HEAD DIAMETER |
0.302 INCHES MINIMUM AND 0.312 INCHES MAXIMUM |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
ASTM A322 GRADE 4140 OR 4340 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT |
SURFACE TREATMENT |
ZINC OVERALL AND CHROMATE OVERALL |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-Z-325,TYPE 2,CLASS 3 FED SPEC ALL TREATMENT RESPONSES OVERALL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASK |
HEAD STYLE |
FLAT CHAMFER |
| AASU |
HEAD HEIGHT |
0.163 INCHES MINIMUM AND 0.178 INCHES MAXIMUM |
| MATT |
MATERIAL |
STEEL OVERALL |
| CSYM |
SURFACE FINISH |
125.0 MICROINCHES OVERALL |
| ASDB |
WIDTH ACROSS FLATS |
0.156 INCHES MINIMUM AND 0.158 INCHES MAXIMUM |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
| AAJD |
THREAD CLASS |
2A |
| AASB |
FASTENER LENGTH |
0.455 INCHES MINIMUM AND 0.460 INCHES MAXIMUM |
| CQFM |
HARDNESS RATING |
36.0 ROCKWELL C MINIMUM OVERALL AND 43.0 ROCKWELL C MAXIMUM OVERALL |
| ABQZ |
INTERNAL DRIVE STYLE |
HEXAGON |
| AASA |
THREAD LENGTH |
0.355 INCHES MINIMUM AND 0.360 INCHES MAXIMUM |
| AAUB |
HOLE DIAMETER |
0.046 INCHES NOMINAL |
| BQDM |
HOLE TYPE |
DRILLED |
| ASXK |
HOLE QUANTITY |
6 |
| CRHC |
HOLE CONFIGURATION STYLE |
ROUND INTERNAL HEXAGON |