| AAXC |
CONCENTRIC HOLE DIAMETER |
0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM |
| AASA |
THREAD LENGTH |
0.370 INCHES MINIMUM |
| AAVK |
SHOULDER LENGTH |
1.755 INCHES MINIMUM AND 1.800 INCHES MAXIMUM |
| CQBC |
MINIMUM TENSILE STRENGTH |
180000 POUNDS PER SQUARE INCH |
| AASB |
FASTENER LENGTH |
2.125 INCHES NOMINAL |
| AAWB |
SHANK UNTHREADED HOLE DIAMETER |
0.115 INCHES MINIMUM FIRST HOLE AND 0.135 INCHES MAXIMUM FIRST HOLE |
| AAVH |
SHOULDER DIAMETER |
0.624 INCHES MINIMUM AND 0.625 INCHES MAXIMUM |
| CRZS |
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER |
1.945 INCHES MINIMUM FIRST HOLE AND 1.970 INCHES MAXIMUM FIRST HOLE |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
MIL-S-5000 COND D4 MIL SPEC ALL MATERIAL RESPONSES OVERALL |
| AAJD |
THREAD CLASS |
3A |
| SFTT |
SURFACE TREATMENT |
CADMIUM GRIP OR CHROMIUM GRIP |
| AHYM |
NOMINAL THREAD DIAMETER |
0.500 INCHES |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| MATT |
MATERIAL |
STEEL COMP 4340 OVERALL OR STEEL COMP E4340 OVERALL |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| FEAT |
SPECIAL FEATURES |
ZINC CHROMATE COATING IN CONCENTRIC HOLE |
| AASK |
HEAD STYLE |
ROUND W/WRENCH FLATS |
| AASU |
HEAD HEIGHT |
0.177 INCHES MINIMUM AND 0.197 INCHES MAXIMUM |
| STYL |
STYLE DESIGNATOR |
COUNTERBORE UNTHREADED |
| AASL |
HEAD DIAMETER |
0.990 INCHES MINIMUM AND 1.110 INCHES MAXIMUM |
| SFTT |
SURFACE TREATMENT |
CADMIUM THREADS OR CHROMIUM THREADS |
| CMLP |
THREAD QUANTITY PER INCH |
20 |
| SFTT |
SURFACE TREATMENT |
CADMIUM HEAD OR CHROMIUM HEAD |
| AATB |
WIDTH BETWEEN FLATS |
0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM |