| AAUR |
GRIP DIAMETER |
0.5605 INCHES MINIMUM AND 0.5615 INCHES MAXIMUM |
| SFTT |
SURFACE TREATMENT |
NICKEL OVERALL AND CADMIUM OVERALL |
| AATC |
EXTENDED WASHER DIAMETER |
1.045 INCHES MINIMUM AND 1.055 INCHES MAXIMUM |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| ANEE |
GRIP LENGTH |
1.255 INCHES MINIMUM AND 1.275 INCHES MAXIMUM |
| AASA |
THREAD LENGTH |
0.975 INCHES MINIMUM AND 1.025 INCHES MAXIMUM |
| AATB |
WIDTH BETWEEN FLATS |
0.741 INCHES MINIMUM AND 0.752 INCHES MAXIMUM |
| AATD |
EXTENDED WASHER THICKNESS |
0.108 INCHES MINIMUM AND 0.128 INCHES MAXIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
18 |
| AAJD |
THREAD CLASS |
3A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| CQBC |
MINIMUM TENSILE STRENGTH |
220000 POUNDS PER SQUARE INCH |
| AHYM |
NOMINAL THREAD DIAMETER |
0.562 INCHES |
| AASU |
HEAD HEIGHT |
0.590 INCHES MINIMUM AND 0.610 INCHES MAXIMUM |
| AASB |
FASTENER LENGTH |
2.220 INCHES MINIMUM AND 2.250 INCHES MAXIMUM |
| CQFM |
HARDNESS RATING |
46.0 ROCKWELL C MINIMUM OVERALL AND 50.0 ROCKWELL C MAXIMUM OVERALL |
| MATT |
MATERIAL |
STEEL COMP H11 OVERALL |
| AASK |
HEAD STYLE |
DOUBLE HEXAGON EXTENDED WASHER |