| ZZZK |
SPECIFICATION/STANDARD DATA |
80205-NAS1190 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| THSD |
THREAD SERIES DESIGNATOR |
UNJC |
| AAUM |
LOCKING FEATURE |
STRIP |
| AASU |
HEAD HEIGHT |
0.105 INCHES MINIMUM AND 0.115 INCHES MAXIMUM |
| AASL |
HEAD DIAMETER |
0.306 INCHES MINIMUM AND 0.322 INCHES MAXIMUM |
| CYAU |
SCREW MATERIAL |
IRON ALLOY 660 |
| AASA |
THREAD LENGTH |
0.376 INCHES MAXIMUM |
| CQBC |
MINIMUM TENSILE STRENGTH |
160000 POUNDS PER SQUARE INCH |
| AAJD |
THREAD CLASS |
3A |
| AASB |
FASTENER LENGTH |
0.407 INCHES MINIMUM AND 0.438 INCHES MAXIMUM |
| CYBE |
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416, TYPE 2, CLASS 2 FED SPEC ALL TREATMENT RESPONSES |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AHYM |
NOMINAL THREAD DIAMETER |
0.164 INCHES |
| ABQZ |
INTERNAL DRIVE STYLE |
CROSS RECESS TYPE III |
| CYBA |
SCREW SURFACE TREATMENT |
CADMIUM AND CHROMATE |
| CYAW |
SCREW MATERIAL DOCUMENT AND CLASSIFICATION |
AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE |
| CYBL |
THREAD SURFACE FINISH |
32.0 MICROINCHES |
| CYBK |
SHANK SURFACE FINISH |
32.0 MICROINCHES |
| CQFM |
HARDNESS RATING |
36.0 ROCKWELL C MINIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
32 |
| CYBH |
BEARING SURFACE OF HEAD SURFACE FINISH |
32.0 MICROINCHES |
| AASK |
HEAD STYLE |
PAN |