| MRC |
Requirement Statement |
Characteristics |
| AASB |
FASTENER LENGTH |
0.875 INCHES NOMINAL |
| AASL |
HEAD DIAMETER |
0.389 INCHES MINIMUM AND 0.414 INCHES MAXIMUM |
| AASU |
HEAD HEIGHT |
0.155 INCHES MINIMUM AND 0.170 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
FILLISTER |
| MATT |
MATERIAL |
STEEL COMP 1010 OVERALL OR STEEL COMP 1015 OVERALL OR STEEL COMP 1016 OVERALL OR STEEL COMP 1018 OVERALL OR STEEL COMP 1019 OVERALL OR STEEL COMP 1020 OVERALL |
| AHYM |
NOMINAL THREAD DIAMETER |
0.250 INCHES |
| ABQZ |
INTERNAL DRIVE STYLE |
CROSS RECESS TYPE 1 |
| CTJJ |
PRIMARY WASHER MATERIAL THICKNESS |
0.025 INCHES NOMINAL |
| CSPG |
PRIMARY WASHER OUTSIDE DIAMETER |
0.466 INCHES MINIMUM AND 0.478 INCHES MAXIMUM |
| CTHW |
PRIMARY WASHER STYLE |
FLAT INTERNAL TEETH |
| AAVW |
WASHER QUANTITY |
1 |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL OR ZINC OVERALL |
| AAJD |
THREAD CLASS |
2A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
0.875 INCHES MINIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
20 |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
