| CQHQ |
MINIMUM YIELD STRENGTH |
30000 POUNDS PER SQUARE INCH |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
ASTM A 493 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| AAUB |
HOLE DIAMETER |
0.061 INCHES MINIMUM AND 0.067 INCHES MAXIMUM |
| CQBC |
MINIMUM TENSILE STRENGTH |
80000 POUNDS PER SQUARE INCH |
| MATT |
MATERIAL |
STEEL COMP 316 OVERALL OR STEEL COMP 384 OVERALL OR STEEL COMP 305 OVERALL OR STEEL COMP 304 OVERALL OR STEEL COMP 302 OVERALL OR STEEL COMP XM-7 OVERALL |
| AAJD |
THREAD CLASS |
3A |
| AASA |
THREAD LENGTH |
1.500 INCHES MINIMUM AND 1.810 INCHES MAXIMUM |
| AASB |
FASTENER LENGTH |
1.960 INCHES MINIMUM AND 2.000 INCHES MAXIMUM |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASU |
HEAD HEIGHT |
0.368 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
FLAT CHAMFER |
| ASXK |
HOLE QUANTITY |
3 |
| ASDB |
WIDTH ACROSS FLATS |
0.3125 INCHES MINIMUM AND 0.3160 INCHES MAXIMUM |
| AASL |
HEAD DIAMETER |
0.550 INCHES MINIMUM AND 0.562 INCHES MAXIMUM |
| CQFM |
HARDNESS RATING |
80.0 ROCKWELL B MINIMUM OVERALL |
| CMLP |
THREAD QUANTITY PER INCH |
16 |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
| ABQZ |
INTERNAL DRIVE STYLE |
HEXAGON |
| BQDM |
HOLE TYPE |
DRILLED |
| AHYM |
NOMINAL THREAD DIAMETER |
0.375 INCHES |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SFTT |
SURFACE TREATMENT |
PASSIVATE OVERALL |
| CRHC |
HOLE CONFIGURATION STYLE |
ROUND INTERNAL HEXAGON |
| FEAT |
SPECIAL FEATURES |
HEAD SHALL BE CHAMFERED 45 DEGREES BY 0.010 MIN TO 0.020 MAX DEEP |