| MRC |
Requirement Statement |
Characteristics |
| CRSQ |
COUNTERSINK ANGLE |
99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| AASB |
FASTENER LENGTH |
0.219 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| AASL |
HEAD DIAMETER |
0.191 INCHES MINIMUM AND 0.225 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
FLAT COUNTERSUNK |
| MATT |
MATERIAL |
STEEL COMP 302 OVERALL OR STEEL COMP 303 OVERALL OR STEEL COMP 304 OVERALL OR STEEL COMP 305 OVERALL OR STEEL COMP 316 OVERALL |
| CQBC |
MINIMUM TENSILE STRENGTH |
80000 POUNDS PER SQUARE INCH |
| AHYM |
NOMINAL THREAD DIAMETER |
0.112 INCHES |
| ABQZ |
INTERNAL DRIVE STYLE |
CROSS RECESS TYPE 1 |
| CTHW |
PRIMARY WASHER STYLE |
FLAT |
| CRGX |
SECONDARY WASHER RELATIONSHIP TO PRIMARY WASHER |
NOT IDENTICAL |
| AAVW |
WASHER QUANTITY |
2 |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| CMLP |
THREAD QUANTITY PER INCH |
40 |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
