| AAUR |
GRIP DIAMETER |
0.5605 INCHES MINIMUM AND 0.5615 INCHES MAXIMUM |
| CSYM |
SURFACE FINISH |
32.0 MICROINCHES GRIP |
| AATD |
EXTENDED WASHER THICKNESS |
0.123 INCHES MINIMUM AND 0.143 INCHES MAXIMUM |
| CQBC |
MINIMUM TENSILE STRENGTH |
180000 POUNDS PER SQUARE INCH |
| ZZZK |
SPECIFICATION/STANDARD DATA |
80205-NAS629 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| CSYM |
SURFACE FINISH |
32.0 MICROINCHES BEARING SURFACE OF HEAD |
| MATT |
MATERIAL |
STEEL COMP E4340 OVERALL OR STEEL COMP 4140 OVERALL OR STEEL COMP 8740 OVERALL OR STEEL COMP 8735 OVERALL |
| CMLP |
THREAD QUANTITY PER INCH |
18 |
| AAJD |
THREAD CLASS |
3A |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416,TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASU |
HEAD HEIGHT |
0.547 INCHES MINIMUM AND 0.567 INCHES MAXIMUM |
| AATC |
EXTENDED WASHER DIAMETER |
0.928 INCHES MINIMUM AND 0.938 INCHES MAXIMUM |
| AATB |
WIDTH BETWEEN FLATS |
0.619 INCHES MINIMUM AND 0.628 INCHES MAXIMUM |
| AASB |
FASTENER LENGTH |
1.936 INCHES MINIMUM AND 1.966 INCHES MAXIMUM |
| CQFM |
HARDNESS RATING |
39.0 ROCKWELL C MINIMUM OVERALL AND 43.0 ROCKWELL C MAXIMUM OVERALL |
| AHYM |
NOMINAL THREAD DIAMETER |
0.562 INCHES |
| ANEE |
GRIP LENGTH |
1.115 INCHES MINIMUM AND 1.135 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
DOUBLE HEXAGON EXTENDED WASHER |
| AASA |
THREAD LENGTH |
0.801 INCHES MINIMUM AND 0.851 INCHES MAXIMUM |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL |