| AATB |
WIDTH BETWEEN FLATS |
0.616 INCHES MINIMUM AND 0.627 INCHES MAXIMUM |
| AAWB |
SHANK UNTHREADED HOLE DIAMETER |
0.107 INCHES MINIMUM FIRST HOLE AND 0.112 INCHES MAXIMUM FIRST HOLE |
| AASU |
HEAD HEIGHT |
0.219 INCHES NOMINAL |
| CRZS |
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER |
5.219 INCHES NOMINAL FIRST HOLE |
| AAJD |
THREAD CLASS |
3A |
| AAVH |
SHOULDER DIAMETER |
0.4465 INCHES MINIMUM AND 0.4470 INCHES MAXIMUM |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AAXC |
CONCENTRIC HOLE DIAMETER |
0.219 INCHES NOMINAL |
| MATT |
MATERIAL |
STEEL COMP 8740 OVERALL |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| AASK |
HEAD STYLE |
HEXAGON |
| AAVK |
SHOULDER LENGTH |
4.469 INCHES NOMINAL |
| AASA |
THREAD LENGTH |
0.750 INCHES NOMINAL |
| AHYM |
NOMINAL THREAD DIAMETER |
0.438 INCHES |
| AAWX |
CONCENTRIC HOLE DEPTH |
4.469 INCHES NOMINAL |
| FEAT |
SPECIAL FEATURES |
INTERIOR OF BOLT SLUSHED W/OIL AND CORK PLUG SEALED |
| STYL |
STYLE DESIGNATOR |
CONCENTRIC HOLE UNTHREADED |
| CMLP |
THREAD QUANTITY PER INCH |
20 |
| CQFM |
HARDNESS RATING |
26.0 ROCKWELL C MINIMUM OVERALL AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| AASB |
FASTENER LENGTH |
5.344 INCHES NOMINAL |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL |