| MRC |
Requirement Statement |
Characteristics |
| AATC |
EXTENDED WASHER DIAMETER |
0.818 INCHES MINIMUM AND 0.828 INCHES MAXIMUM |
| AATD |
EXTENDED WASHER THICKNESS |
0.113 INCHES MINIMUM AND 0.133 INCHES MAXIMUM |
| AASB |
FASTENER LENGTH |
3.813 INCHES NOMINAL |
| AAUR |
GRIP DIAMETER |
0.5137 INCHES NOMINAL |
| ANEE |
GRIP LENGTH |
2.990 INCHES MINIMUM AND 3.010 INCHES MAXIMUM |
| AASU |
HEAD HEIGHT |
0.420 INCHES MINIMUM AND 0.440 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
DOUBLE HEXAGON W/HOLE |
| MATT |
MATERIAL |
NICKEL ALLOY 718 OVERALL |
| CQBC |
MINIMUM TENSILE STRENGTH |
220000 POUNDS PER SQUARE INCH |
| AHYM |
NOMINAL THREAD DIAMETER |
0.500 INCHES |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| AATB |
WIDTH BETWEEN FLATS |
0.547 INCHES MINIMUM AND 0.562 INCHES MAXIMUM |
| SFTT |
SURFACE TREATMENT |
ALUMINUM OVERALL |
| AAJD |
THREAD CLASS |
3A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
0.813 INCHES NOMINAL |
| CMLP |
THREAD QUANTITY PER INCH |
20 |
