| AASU |
HEAD HEIGHT |
0.580 INCHES NOMINAL |
| AASB |
FASTENER LENGTH |
7.170 INCHES NOMINAL |
| CQBC |
MINIMUM TENSILE STRENGTH |
180000 POUNDS PER SQUARE INCH |
| AATC |
EXTENDED WASHER DIAMETER |
2.330 INCHES NOMINAL |
| AAJD |
THREAD CLASS |
3A |
| SFTT |
SURFACE TREATMENT |
CADMIUM GRIP OR CHROMIUM GRIP |
| AAVK |
SHOULDER LENGTH |
6.000 INCHES NOMINAL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AAWY |
COUNTERBORE DIAMETER |
0.590 INCHES NOMINAL |
| AATD |
EXTENDED WASHER THICKNESS |
0.200 INCHES NOMINAL |
| AAVH |
SHOULDER DIAMETER |
1.311 INCHES MINIMUM AND 1.312 INCHES MAXIMUM |
| AASA |
THREAD LENGTH |
1.010 INCHES MINIMUM |
| MATT |
MATERIAL |
STEEL OVERALL |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| AAXC |
CONCENTRIC HOLE DIAMETER |
0.500 INCHES NOMINAL |
| CMLP |
THREAD QUANTITY PER INCH |
16 |
| CQFM |
HARDNESS RATING |
39.0 ROCKWELL C MINIMUM OVERALL AND 43.0 ROCKWELL C MAXIMUM OVERALL |
| AHYM |
NOMINAL THREAD DIAMETER |
0.750 INCHES |
| AAWB |
SHANK UNTHREADED HOLE DIAMETER |
0.128 INCHES NOMINAL FIRST HOLE |
| CRZS |
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER |
6.930 INCHES NOMINAL FIRST HOLE |
| STYL |
STYLE DESIGNATOR |
COUNTERBORE UNTHREADED |
| AAWX |
CONCENTRIC HOLE DEPTH |
4.650 INCHES MINIMUM AND 4.710 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
DOUBLE HEXAGON |
| SFTT |
SURFACE TREATMENT |
CADMIUM THREADS OR CHROMIUM THREADS |
| SFTT |
SURFACE TREATMENT |
CADMIUM HEAD OR CHROMIUM HEAD |
| AATB |
WIDTH BETWEEN FLATS |
1.050 INCHES MINIMUM AND 1.060 INCHES MAXIMUM |