| AATB |
WIDTH BETWEEN FLATS |
0.736 INCHES MINIMUM AND 0.750 INCHES MAXIMUM |
| CQFM |
HARDNESS RATING |
25.0 ROCKWELL C MINIMUM OVERALL AND 34.0 ROCKWELL C MAXIMUM OVERALL |
| AHYM |
NOMINAL THREAD DIAMETER |
0.500 INCHES |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416 TY2 CL3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| AASB |
FASTENER LENGTH |
6.750 INCHES NOMINAL |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
ASTM A322 ASSN STD ALL MATERIAL RESPONSES OVERALL OR ASTM A331 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
| AAJD |
THREAD CLASS |
2A |
| AASK |
HEAD STYLE |
HEXAGON |
| MATT |
MATERIAL |
STEEL COMP 414 OVERALL OR STEEL COMP 4142H OVERALL OR STEEL COMP 4145H OVERALL OR STEEL COMP 4140 OVERALL OR STEEL COMP 4137H OVERALL OR STEEL COMP 4140H OVERALL OR STEEL COMP 4147H OVERALL OR STEEL COMP 4150 OVERALL OR STEEL COMP 4145 OVERALL OR STEEL COMP 4142 OVERALL OR STEEL COMP 4137 OVERALL OR STEEL COMP 4135H OVERALL OR STEEL COMP 4135 OVERALL OR STEEL COMP 4130H OVERALL OR STEEL COMP 4130 OVERALL OR STEEL COMP 4147 OVERALL OR STEEL COMP 4150H OVERALL OR STEEL COMP 8630 OVERALL |
| AASA |
THREAD LENGTH |
1.500 INCHES NOMINAL |
| AASU |
HEAD HEIGHT |
0.302 INCHES MINIMUM AND 0.323 INCHES MAXIMUM |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL |
| CMLP |
THREAD QUANTITY PER INCH |
13 |