| MRC |
Requirement Statement |
Characteristics |
| AATC |
EXTENDED WASHER DIAMETER |
21.5 MILLIMETERS NOMINAL |
| AATD |
EXTENDED WASHER THICKNESS |
1.3 MILLIMETERS NOMINAL |
| CQWR |
EXTERNAL THREAD TOLERANCE CLASS |
6G |
| AASB |
FASTENER LENGTH |
16.7 MILLIMETERS MINIMUM AND 17.5 MILLIMETERS MAXIMUM |
| AASU |
HEAD HEIGHT |
9.5 MILLIMETERS NOMINAL |
| AASK |
HEAD STYLE |
HEXAGON EXTENDED WASHER |
| MATT |
MATERIAL |
STEEL OVERALL |
| AHYM |
NOMINAL THREAD DIAMETER |
10.0 MILLIMETERS |
| AATB |
WIDTH BETWEEN FLATS |
14.7 MILLIMETERS MINIMUM AND 15.0 MILLIMETERS MAXIMUM |
| SFTT |
SURFACE TREATMENT |
ZINC OVERALL OR CADMIUM OVERALL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
14.2 MILLIMETERS MINIMUM AND 15.0 MILLIMETERS MAXIMUM |
| CQQR |
THREAD PITCH IN MILLIMETERS |
1.5 |
| THSD |
THREAD SERIES DESIGNATOR |
M |
