| AHYM |
NOMINAL THREAD DIAMETER |
0.625 INCHES |
| MATT |
MATERIAL |
STEEL COMP 4140 OVERALL |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
ASTM A322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| CQJX |
NOMINAL THREAD SIZE |
0.312 INCHES COUNTERBORE |
| CGMJ |
INTERNAL THREAD DIRECTION |
RIGHT-HAND COUNTERBORE |
| AAVK |
SHOULDER LENGTH |
2.083 INCHES MINIMUM AND 2.093 INCHES MAXIMUM |
| AAJD |
THREAD CLASS |
3A |
| CWWR |
INTERNAL THREAD CLASS |
3B COUNTERBORE |
| AASB |
FASTENER LENGTH |
3.281 INCHES NOMINAL |
| AASU |
HEAD HEIGHT |
0.600 INCHES NOMINAL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AATB |
WIDTH BETWEEN FLATS |
1.250 INCHES NOMINAL |
| CQFM |
HARDNESS RATING |
35.0 ROCKWELL C MINIMUM OVERALL AND 45.0 ROCKWELL C MAXIMUM OVERALL |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
| AASK |
HEAD STYLE |
HEXAGON |
| AASA |
THREAD LENGTH |
1.188 INCHES NOMINAL |
| CMLP |
THREAD QUANTITY PER INCH |
11 |
| STYL |
STYLE DESIGNATOR |
CONCENTRIC HOLE THREADED |
| AAEL |
THREADS PER INCH |
18 COUNTERBORE |
| BZRR |
THREAD SERIES |
UNC COUNTERBORE |
| AAVH |
SHOULDER DIAMETER |
0.7501 INCHES MINIMUM AND 0.7503 INCHES MAXIMUM |