| AAVH |
SHOULDER DIAMETER |
1.389 INCHES MINIMUM AND 1.394 INCHES MAXIMUM |
| AASB |
FASTENER LENGTH |
3.560 INCHES NOMINAL |
| AASA |
THREAD LENGTH |
0.590 INCHES MINIMUM |
| MATT |
MATERIAL |
STEEL COMP 4140 OVERALL |
| CQFM |
HARDNESS RATING |
40.0 ROCKWELL C MINIMUM OVERALL AND 43.0 ROCKWELL C MAXIMUM OVERALL |
| AAVK |
SHOULDER LENGTH |
2.810 INCHES NOMINAL |
| AAXC |
CONCENTRIC HOLE DIAMETER |
0.812 INCHES NOMINAL |
| AAJD |
THREAD CLASS |
3A |
| SFTT |
SURFACE TREATMENT |
CADMIUM HEAD |
| AASL |
HEAD DIAMETER |
1.940 INCHES NOMINAL |
| SFTT |
SURFACE TREATMENT |
CHROMIUM GRIP |
| AASY |
DISTANCE FROM CENTERLINE TO FLAT |
0.800 INCHES MINIMUM AND 0.805 INCHES MAXIMUM |
| AAWB |
SHANK UNTHREADED HOLE DIAMETER |
0.141 INCHES NOMINAL FIRST HOLE |
| AASU |
HEAD HEIGHT |
0.250 INCHES NOMINAL |
| THSD |
THREAD SERIES DESIGNATOR |
UNS |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| SFTT |
SURFACE TREATMENT |
CADMIUM THREADS |
| AASK |
HEAD STYLE |
DEE CHAMFER |
| AHYM |
NOMINAL THREAD DIAMETER |
1.250 INCHES |
| CRZS |
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER |
0.190 INCHES NOMINAL FIRST HOLE |
| CMLP |
THREAD QUANTITY PER INCH |
16 |
| AAWY |
COUNTERBORE DIAMETER |
0.880 INCHES NOMINAL |
| STYL |
STYLE DESIGNATOR |
COUNTERBORE UNTHREADED |