| CYBA |
SCREW SURFACE TREATMENT |
ZINC AND CADMIUM OR CHROMATE |
| ABQZ |
INTERNAL DRIVE STYLE |
SLOT |
| CYAU |
SCREW MATERIAL |
STEEL COMP 8630 OR STEEL COMP 4037 |
| AASU |
HEAD HEIGHT |
0.082 INCHES MINIMUM AND 0.092 INCHES MAXIMUM |
| AAJD |
THREAD CLASS |
3A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AHYM |
NOMINAL THREAD DIAMETER |
0.164 INCHES |
| CYBE |
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
MIL-P-6889,TYPE 1 MIL SPEC 2ND TREATMENT RESPONSE AND AN-P-61 ASSN STD 1ST TREATMENT RESPONSE OR MIL-P-6889,TYPE 1 MIL SPEC 3RD TREATMENT RESPONSE |
| AASL |
HEAD DIAMETER |
0.312 INCHES NOMINAL |
| AASK |
HEAD STYLE |
ROUND EXTENDED WASHER |
| CQFM |
HARDNESS RATING |
26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
| CQBC |
MINIMUM TENSILE STRENGTH |
125000 POUNDS PER SQUARE INCH |
| AATD |
EXTENDED WASHER THICKNESS |
0.023 INCHES MINIMUM AND 0.028 INCHES MAXIMUM |
| AATC |
EXTENDED WASHER DIAMETER |
0.375 INCHES NOMINAL |
| AASA |
THREAD LENGTH |
0.375 INCHES MINIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
32 |
| AASB |
FASTENER LENGTH |
0.375 INCHES NOMINAL |
| CYAW |
SCREW MATERIAL DOCUMENT AND CLASSIFICATION |
MIL-S-6050 MIL SPEC 2ND MATERIAL RESPONSE OR AMS 6300 ASSN STD 2ND MATERIAL RESPONSE |