| THSD |
THREAD SERIES DESIGNATOR |
UNJC |
| CQFM |
HARDNESS RATING |
36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM |
| AHYM |
NOMINAL THREAD DIAMETER |
0.086 INCHES |
| ZZZK |
SPECIFICATION/STANDARD DATA |
80205-NAS1189 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| AAJD |
THREAD CLASS |
3A |
| CYAU |
SCREW MATERIAL |
STEEL COMP E4340 OR STEEL COMP 4140 OR STEEL COMP 8735 OR STEEL COMP 8740 OR STEEL COMP 6150 |
| CYAV |
LOCKING FEATURE MATERIAL |
PLASTIC POLYAMIDE |
| ABQZ |
INTERNAL DRIVE STYLE |
CROSS RECESS TYPE 1 |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASL |
HEAD DIAMETER |
0.115 INCHES MAXIMUM |
| CYBA |
SCREW SURFACE TREATMENT |
CADMIUM AND CHROMATE |
| AASK |
HEAD STYLE |
FLAT COUNTERSUNK |
| CRSQ |
COUNTERSINK ANGLE |
99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| CYBL |
THREAD SURFACE FINISH |
32.0 MICROINCHES |
| AASB |
FASTENER LENGTH |
3.688 INCHES MINIMUM AND 3.782 INCHES MAXIMUM |
| CYBE |
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416,TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE |
| AAUM |
LOCKING FEATURE |
PATCH OR PELLET OR STRIP |
| CMLP |
THREAD QUANTITY PER INCH |
56 |
| AASA |
THREAD LENGTH |
3.616 INCHES MINIMUM AND 3.746 INCHES MAXIMUM |
| CYBH |
BEARING SURFACE OF HEAD SURFACE FINISH |
32.0 MICROINCHES |