| MRC |
Requirement Statement |
Characteristics |
| CRSQ |
COUNTERSINK ANGLE |
88.0 DEGREES MINIMUM AND 92.0 DEGREES MAXIMUM |
| AASB |
FASTENER LENGTH |
0.609 INCHES MINIMUM AND 0.641 INCHES MAXIMUM |
| AAZG |
HEAD MAJOR DIAMETER |
0.340 INCHES MINIMUM AND 0.351 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
QQ-W-409 GROUP 2 FED SPEC SINGLE MATERIAL RESPONSE OVERALL OR QQ-W-409 GRADE 3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATT |
MATERIAL |
STEEL OVERALL |
| AAZE |
SHANK DIAMETER |
0.182 INCHES MINIMUM AND 0.191 INCHES MAXIMUM |
| AAZF |
SHANK STYLE |
STRAIGHT |
| CQSX |
SHEAR STRENGTH |
44000 SINGLE POUNDS PER SQUARE INCH |
