| MRC |
Requirement Statement |
Characteristics |
| HEAT |
HEAT TREATMENT |
ANNEALED OVERALL |
| CRSQ |
COUNTERSINK ANGLE |
98.5 DEGREES MINIMUM AND 101.5 DEGREES MAXIMUM |
| SR-1 |
SPEC/STD CONTROLLING DATA |
|
| AASK |
HEAD STYLE |
FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| AAZF |
SHANK STYLE |
STRAIGHT |
| AAZG |
HEAD MAJOR DIAMETER |
0.090 INCHES MINIMUM AND 0.135 INCHES MAXIMUM |
| AAZE |
SHANK DIAMETER |
0.061 INCHES MINIMUM AND 0.065 INCHES MAXIMUM |
| SR-1 |
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE |
MS20427F2-9 |
| MATT |
MATERIAL |
STEEL COMP 302 OR STEEL COMP 304 OVERALL |
| ANEE |
GRIP LENGTH |
0.468 INCHES NOMINAL |
| SR-1 |
MANUFACTURERS CODE |
96906 |
| CQSX |
SHEAR STRENGTH |
65000 SINGLE POUNDS PER SQUARE INCH |
| AASB |
FASTENER LENGTH |
0.552 INCHES MINIMUM AND 0.572 INCHES MAXIMUM |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
QQ-W-423,COND A FED SPEC ALL MATERIAL RESPONSES OVERALL |
