| CSYM |
SURFACE FINISH |
32.0 MICROINCHES THREADS |
| CSYM |
SURFACE FINISH |
32.0 MICROINCHES GRIP |
| MATT |
MATERIAL |
STEEL OVERALL OR STEEL COMP 4340 OVERALL |
| CQBC |
MINIMUM TENSILE STRENGTH |
180000 POUNDS PER SQUARE INCH |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS 6427 ASSN STD 1ST MATERIAL RESPONSE OVERALL |
| ANEE |
GRIP LENGTH |
2.553 INCHES MINIMUM AND 2.573 INCHES MAXIMUM |
| AAJD |
THREAD CLASS |
3A |
| AASB |
FASTENER LENGTH |
3.318 INCHES MINIMUM AND 3.348 INCHES MAXIMUM |
| AAWB |
SHANK UNTHREADED HOLE DIAMETER |
0.141 INCHES MINIMUM FIRST HOLE AND 0.151 INCHES MAXIMUM FIRST HOLE |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
0.745 INCHES MINIMUM AND 0.795 INCHES MAXIMUM |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| SFTT |
SURFACE TREATMENT |
CHROMIUM OVERALL |
| CRZS |
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER |
3.169 INCHES MINIMUM FIRST HOLE AND 3.219 INCHES MAXIMUM FIRST HOLE |
| AASK |
HEAD STYLE |
HEXAGON |
| AATB |
WIDTH BETWEEN FLATS |
1.427 INCHES MINIMUM AND 1.440 INCHES MAXIMUM |
| AAUR |
GRIP DIAMETER |
0.9980 INCHES MINIMUM AND 0.9990 INCHES MAXIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
12 |
| AHYM |
NOMINAL THREAD DIAMETER |
1.000 INCHES |
| AASU |
HEAD HEIGHT |
0.500 INCHES MINIMUM AND 0.515 INCHES MAXIMUM |