| CQFM |
HARDNESS RATING |
230.0 ROCKWELL B MAXIMUM OVERALL |
| AASB |
FASTENER LENGTH |
1.438 INCHES MINIMUM AND 1.500 INCHES MAXIMUM |
| ZZZT |
NONDEFINITIVE SPEC/STD DATA |
2 TYPE AND 10P STYLE |
| CQBC |
MINIMUM TENSILE STRENGTH |
70000 POUNDS PER SQUARE INCH |
| AATB |
WIDTH BETWEEN FLATS |
0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM |
| AHYM |
NOMINAL THREAD DIAMETER |
0.250 INCHES |
| CSYM |
SURFACE FINISH |
63.0 MICROINCHES THREADS |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
66 FED STD ALL MATERIAL RESPONSES OVERALL |
| ASXK |
HOLE QUANTITY |
1 |
| MATT |
MATERIAL |
STEEL COMP 431 OVERALL OR STEEL COMP 405 OVERALL OR STEEL COMP 446 OVERALL OR STEEL COMP 440B OVERALL OR STEEL COMP 440A OVERALL OR STEEL COMP 403 OVERALL OR STEEL COMP 430 OVERALL OR STEEL COMP 420 OVERALL OR STEEL COMP 416SE OVERALL OR STEEL COMP 416 OVERALL OR STEEL COMP 414 OVERALL OR STEEL COMP 410 OVERALL OR STEEL COMP 440C OVERALL OR STEEL COMP 430F OVERALL |
| CQHQ |
MINIMUM YIELD STRENGTH |
40000 POUNDS PER SQUARE INCH |
| AASU |
HEAD HEIGHT |
0.150 INCHES MINIMUM AND 0.163 INCHES MAXIMUM |
| AAUB |
HOLE DIAMETER |
0.064 INCHES NOMINAL |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
| AAJD |
THREAD CLASS |
2A |
| AASK |
HEAD STYLE |
HEXAGON |
| CRHC |
HOLE CONFIGURATION STYLE |
HEXAGON FLATS |
| AASA |
THREAD LENGTH |
0.938 INCHES MINIMUM |
| BQDM |
HOLE TYPE |
DRILLED |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| CMLP |
THREAD QUANTITY PER INCH |
20 |
| SFTT |
SURFACE TREATMENT |
PASSIVATE OVERALL |