| MRC |
Requirement Statement |
Characteristics |
| AASB |
FASTENER LENGTH |
20.00 MILLIMETERS NOMINAL |
| CQFM |
HARDNESS RATING |
27.0 ROCKWELL C MINIMUM OVERALL AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| AASU |
HEAD HEIGHT |
7.0 MILLIMETERS NOMINAL |
| AASK |
HEAD STYLE |
HEXAGON |
| MATT |
MATERIAL |
STEEL PROPERTY CLASS 8.8 OVERALL |
| CQBC |
MINIMUM TENSILE STRENGTH |
128000 POUNDS PER SQUARE INCH |
| CQHQ |
MINIMUM YIELD STRENGTH |
142000 POUNDS PER SQUARE INCH |
| AHYM |
NOMINAL THREAD DIAMETER |
10.0 MILLIMETERS |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
DIN933 8.8 FSCM 21969 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| AATB |
WIDTH BETWEEN FLATS |
17.0 MILLIMETERS NOMINAL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
17.0 MILLIMETERS MINIMUM AND 20.0 MILLIMETERS MAXIMUM |
| CQQR |
THREAD PITCH IN MILLIMETERS |
1.5 |
| THSD |
THREAD SERIES DESIGNATOR |
M |
