| MRC |
Requirement Statement |
Characteristics |
| AATC |
EXTENDED WASHER DIAMETER |
0.370 INCHES MINIMUM AND 0.388 INCHES MAXIMUM |
| AATD |
EXTENDED WASHER THICKNESS |
0.035 INCHES MINIMUM AND 0.045 INCHES MAXIMUM |
| AASB |
FASTENER LENGTH |
0.250 INCHES MINIMUM AND 0.280 INCHES MAXIMUM |
| AASU |
HEAD HEIGHT |
0.160 INCHES MINIMUM AND 0.174 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
HEXAGON EXTENDED WASHER |
| MATT |
MATERIAL |
STEEL OVERALL |
| CTYF |
NONMACHINE NOMINAL THREAD DIAMETER |
0.164 INCHES |
| CRGF |
NONMACHINE THREAD STYLE |
DOG TYPE (TYPE B OR C) |
| ABQZ |
INTERNAL DRIVE STYLE |
SLOT |
| AATB |
WIDTH BETWEEN FLATS |
0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL AND DICHROMATE OVERALL |
