| CQHQ |
MINIMUM YIELD STRENGTH |
63000 POUNDS PER SQUARE INCH |
| AHYM |
NOMINAL THREAD DIAMETER |
0.190 INCHES |
| CSYM |
SURFACE FINISH |
32.0 MICROINCHES GRIP |
| AASL |
HEAD DIAMETER |
0.449 INCHES MINIMUM AND 0.507 INCHES MAXIMUM |
| AAUM |
LOCKING FEATURE |
DETENT BALL THREADS |
| MATT |
MATERIAL |
STEEL COMP XM-13 FASTENER |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| CSYM |
SURFACE FINISH |
32.0 MICROINCHES BEARING SURFACE OF HEAD |
| AAJD |
THREAD CLASS |
3A |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE LOCKING FEATURE |
| CQFM |
HARDNESS RATING |
50.0 ROCKWELL C MINIMUM LOCKING FEATURE AND 62.0 ROCKWELL C MAXIMUM LOCKING FEATURE |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASK |
HEAD STYLE |
FLAT COUNTERSUNK |
| AASA |
THREAD LENGTH |
0.356 INCHES MINIMUM AND 0.392 INCHES MAXIMUM |
| MATT |
MATERIAL |
STEEL COMP 440C LOCKING FEATURE |
| CRSQ |
COUNTERSINK ANGLE |
99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| FEAT |
SPECIAL FEATURES |
PLUNGER DRY FILM PER MIL-L-46010,ROCKWELL HARDNESS 43.0 TO 47.0: PH13-8MO PER AMS 5629 |
| CRZS |
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER |
1.053 INCHES MINIMUM FIRST HOLE AND 1.073 INCHES MAXIMUM FIRST HOLE |
| MATT |
MATERIAL |
STEEL COMP 631 SPRING |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| AASB |
FASTENER LENGTH |
1.060 INCHES MINIMUM AND 1.080 INCHES MAXIMUM |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS 5629 PH13-8 ASSN STD SINGLE MATERIAL RESPONSE FASTENER |
| ABQZ |
INTERNAL DRIVE STYLE |
OFFSET CRUCIFORM (TORQUE SET) |
| CMLP |
THREAD QUANTITY PER INCH |
32 |
| AAWB |
SHANK UNTHREADED HOLE DIAMETER |
0.076 INCHES MINIMUM FIRST HOLE AND 0.086 INCHES MAXIMUM FIRST HOLE |
| SFTT |
SURFACE TREATMENT |
PASSIVATE OVERALL |
| CQBC |
MINIMUM TENSILE STRENGTH |
90000 POUNDS PER SQUARE INCH |
| CQFM |
HARDNESS RATING |
43.0 ROCKWELL C MINIMUM FASTENER AND 47.0 ROCKWELL C MAXIMUM FASTENER |