| MRC |
Requirement Statement |
Characteristics |
| AATC |
EXTENDED WASHER DIAMETER |
21.5 MILLIMETERS NOMINAL |
| AATD |
EXTENDED WASHER THICKNESS |
1.8 MILLIMETERS MINIMUM AND 3.6 MILLIMETERS MAXIMUM |
| CQWR |
EXTERNAL THREAD TOLERANCE CLASS |
6G |
| AASB |
FASTENER LENGTH |
109.5 MILLIMETERS MINIMUM AND 111.0 MILLIMETERS MAXIMUM |
| AASU |
HEAD HEIGHT |
9.1 MILLIMETERS MINIMUM AND 10.9 MILLIMETERS MAXIMUM |
| AASK |
HEAD STYLE |
HEXAGON EXTENDED WASHER |
| MATT |
MATERIAL |
STEEL OVERALL |
| CQBC |
MINIMUM TENSILE STRENGTH |
900 MEGAPASCALS |
| AHYM |
NOMINAL THREAD DIAMETER |
10.0 MILLIMETERS |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
GM 500-M 9.8,FSCM 11862 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| FEAT |
SPECIAL FEATURES |
CONCAVE DIAMOND KNURLED 16 IMPRESSIONS MAX. EQUALLY SPACED ON 17.0 OF GRIP |
| AATB |
WIDTH BETWEEN FLATS |
14.7 MILLIMETERS MINIMUM AND 15.0 MILLIMETERS MAXIMUM |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
GM 4342-M CODE 20D48,FSCM 11862 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| SFTT |
SURFACE TREATMENT |
ZINC OVERALL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
17.0 MILLIMETERS MINIMUM AND 18.5 MILLIMETERS MAXIMUM |
| CQQR |
THREAD PITCH IN MILLIMETERS |
1.5 |
| THSD |
THREAD SERIES DESIGNATOR |
M |
