| MRC |
Requirement Statement |
Characteristics |
| AATC |
EXTENDED WASHER DIAMETER |
0.384 INCHES MINIMUM AND 0.414 INCHES MAXIMUM |
| AATD |
EXTENDED WASHER THICKNESS |
0.019 INCHES MINIMUM AND 0.031 INCHES MAXIMUM |
| AASB |
FASTENER LENGTH |
0.630 INCHES NOMINAL |
| AASU |
HEAD HEIGHT |
0.105 INCHES MINIMUM AND 0.112 INCHES MAXIMUM |
| MATT |
MATERIAL |
STEEL OVERALL |
| CQBC |
MINIMUM TENSILE STRENGTH |
60000 POUNDS PER SQUARE INCH |
| AHYM |
NOMINAL THREAD DIAMETER |
0.190 INCHES |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| AATB |
WIDTH BETWEEN FLATS |
0.305 INCHES MINIMUM AND 0.312 INCHES MAXIMUM |
| AASK |
|
|
| SFTT |
SURFACE TREATMENT |
ZINC OVERALL |
| AAJD |
THREAD CLASS |
2A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
0.568 INCHES MINIMUM AND 0.630 INCHES MAXIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
32 |
