| AHYM |
NOMINAL THREAD DIAMETER |
0.190 INCHES |
| AATD |
EXTENDED WASHER THICKNESS |
0.025 INCHES MINIMUM AND 0.030 INCHES MAXIMUM |
| CYAW |
SCREW MATERIAL DOCUMENT AND CLASSIFICATION |
QQ-S-681 CANC FED SPEC SINGLE MATERIAL RESPONSE |
| CYBA |
SCREW SURFACE TREATMENT |
ZINC AND CADMIUM OR CHROMATE |
| ABQZ |
INTERNAL DRIVE STYLE |
SLOT |
| AAJD |
THREAD CLASS |
3A |
| AASA |
THREAD LENGTH |
0.375 INCHES MINIMUM AND 0.438 INCHES MAXIMUM |
| AASL |
HEAD DIAMETER |
0.375 INCHES NOMINAL |
| CYAU |
SCREW MATERIAL |
STEEL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AATC |
EXTENDED WASHER DIAMETER |
0.437 INCHES NOMINAL |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| AASU |
HEAD HEIGHT |
0.089 INCHES MINIMUM AND 0.099 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
ROUND EXTENDED WASHER |
| CQFM |
HARDNESS RATING |
26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM |
| AASB |
FASTENER LENGTH |
0.531 INCHES MINIMUM AND 0.594 INCHES MAXIMUM |
| CQBC |
MINIMUM TENSILE STRENGTH |
125000 POUNDS PER SQUARE INCH |
| CYBE |
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
AN-P-61 ASSN STD 1ST TREATMENT RESPONSE OR MIL-P-6889,TYPE 1 MIL SPEC 2ND TREATMENT RESPONSE |
| CMLP |
THREAD QUANTITY PER INCH |
32 |