| AATD |
EXTENDED WASHER THICKNESS |
0.212 INCHES MINIMUM AND 0.232 INCHES MAXIMUM |
| AASA |
THREAD LENGTH |
1.309 INCHES NOMINAL |
| ANEE |
GRIP LENGTH |
3.490 INCHES MINIMUM AND 3.510 INCHES MAXIMUM |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| AATC |
EXTENDED WASHER DIAMETER |
1.615 INCHES MINIMUM AND 1.625 INCHES MAXIMUM |
| AAJD |
THREAD CLASS |
3A |
| AASU |
HEAD HEIGHT |
0.913 INCHES MINIMUM AND 0.933 INCHES MAXIMUM |
| AATB |
WIDTH BETWEEN FLATS |
1.052 INCHES MINIMUM AND 1.064 INCHES MAXIMUM |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS6487 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| CQBC |
MINIMUM TENSILE STRENGTH |
220000 POUNDS PER SQUARE INCH |
| CMLP |
THREAD QUANTITY PER INCH |
14 |
| AASB |
FASTENER LENGTH |
4.794 INCHES MINIMUM AND 4.824 INCHES MAXIMUM |
| AAUR |
GRIP DIAMETER |
0.9980 INCHES MINIMUM AND 0.9990 INCHES MAXIMUM |
| AHYM |
NOMINAL THREAD DIAMETER |
1.000 INCHES |
| CQFM |
HARDNESS RATING |
46.0 ROCKWELL C MINIMUM OVERALL AND 50.0 ROCKWELL C MAXIMUM OVERALL |
| MATT |
MATERIAL |
STEEL COMP H11 OVERALL |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL |
| AASK |
HEAD STYLE |
DOUBLE HEXAGON W/HOLE |