| MRC |
Requirement Statement |
Characteristics |
| CRSQ |
COUNTERSINK ANGLE |
88.0 DEGREES MINIMUM AND 92.0 DEGREES MAXIMUM |
| AASB |
FASTENER LENGTH |
0.422 INCHES MINIMUM AND 0.453 INCHES MAXIMUM |
| CQFM |
HARDNESS RATING |
60.0 ROCKWELL B MAXIMUM OVERALL |
| AAZG |
HEAD MAJOR DIAMETER |
0.227 INCHES MINIMUM AND 0.235 INCHES MAXIMUM |
| HEAT |
HEAT TREATMENT |
ANNEALED OVERALL |
| AASK |
HEAD STYLE |
FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| MATT |
MATERIAL |
STEEL COMP 1005 OVERALL OR STEEL COMP 1006 OVERALL OR STEEL COMP 1008 OVERALL OR STEEL COMP 1009 OVERALL OR STEEL COMP 1010 OVERALL OR STEEL COMP 1011 OVERALL OR STEEL COMP 1012 OVERALL OR STEEL COMP 1013 OVERALL OR STEEL COMP 1015 OVERALL OR STEEL COMP 1 |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
66 FED STD ALL MATERIAL RESPONSES OVERALL |
| AAZE |
SHANK DIAMETER |
0.121 INCHES MINIMUM AND 0.127 INCHES MAXIMUM |
| AAZF |
SHANK STYLE |
STRAIGHT |
| CQSX |
SHEAR STRENGTH |
44000 SINGLE POUNDS PER SQUARE INCH |
