| AASU |
HEAD HEIGHT |
0.354 INCHES MINIMUM AND 0.396 INCHES MAXIMUM |
| AATB |
WIDTH BETWEEN FLATS |
0.847 INCHES MINIMUM AND 0.875 INCHES MAXIMUM |
| AAJD |
THREAD CLASS |
3A |
| CWYB |
SHOULDER SHAPE |
ROUND FIRST SHOULDER |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AATN |
SHOULDER DIAMETER |
0.6850 INCHES MINIMUM FIRST SHOULDER AND 0.6860 INCHES MAXIMUM FIRST SHOULDER |
| AAWB |
SHANK UNTHREADED HOLE DIAMETER |
0.102 INCHES MINIMUM FIRST HOLE AND 0.112 INCHES MAXIMUM FIRST HOLE |
| CMLP |
THREAD QUANTITY PER INCH |
14 |
| AATX |
SHOULDER LENGTH |
3.450 INCHES MINIMUM FIRST SHOULDER AND 3.470 INCHES MAXIMUM FIRST SHOULDER |
| MATT |
MATERIAL |
STEEL OVERALL |
| AHYM |
NOMINAL THREAD DIAMETER |
0.437 INCHES |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
| AASK |
HEAD STYLE |
HEXAGON |
| AASA |
THREAD LENGTH |
0.490 INCHES MINIMUM AND 0.530 INCHES MAXIMUM |
| CRZS |
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER |
3.890 INCHES MINIMUM FIRST HOLE AND 3.930 INCHES MAXIMUM FIRST HOLE |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL |
| AASB |
FASTENER LENGTH |
4.110 INCHES MINIMUM AND 4.130 INCHES MAXIMUM |