| AATB |
WIDTH BETWEEN FLATS |
1.490 INCHES MINIMUM AND 1.510 INCHES MAXIMUM |
| MATT |
MATERIAL |
STEEL COMP 1045 OVERALL |
| AATN |
SHOULDER DIAMETER |
1.001 INCHES MINIMUM FIRST SHOULDER |
| AATX |
SHOULDER LENGTH |
2.000 INCHES NOMINAL FIRST SHOULDER |
| AAJD |
THREAD CLASS |
3A |
| AASB |
FASTENER LENGTH |
3.562 INCHES NOMINAL |
| CWYB |
SHOULDER SHAPE |
ROUND FIRST SHOULDER |
| CQFM |
HARDNESS RATING |
93.9 ROCKWELL B MINIMUM OVERALL AND 100.0 ROCKWELL B MAXIMUM OVERALL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
MIL-C-16232,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| FEAT |
SPECIAL FEATURES |
SHOULDER CHAMFERED 30 DEG 0.125 IN. W AT THD END |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| CMLP |
THREAD QUANTITY PER INCH |
16 |
| AASK |
HEAD STYLE |
HEXAGON |
| AHYM |
NOMINAL THREAD DIAMETER |
0.750 INCHES |
| SFTT |
SURFACE TREATMENT |
PHOSPHATE OVERALL |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
QQ-S-634 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| AASU |
HEAD HEIGHT |
0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM |
| AASA |
THREAD LENGTH |
1.437 INCHES MINIMUM |