| MRC |
Requirement Statement |
Characteristics |
| AATC |
EXTENDED WASHER DIAMETER |
17.0 MILLIMETERS NOMINAL |
| AATD |
EXTENDED WASHER THICKNESS |
1.0 MILLIMETERS MINIMUM AND 1.3 MILLIMETERS MAXIMUM |
| AASB |
FASTENER LENGTH |
53.00 MILLIMETERS NOMINAL |
| CBBL |
FEATURES PROVIDED |
CASEHARDENED |
| AASU |
HEAD HEIGHT |
7.00 MILLIMETERS MINIMUM AND 7.60 MILLIMETERS MAXIMUM |
| AASK |
HEAD STYLE |
HEXAGON EXTENDED WASHER |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATT |
MATERIAL |
STEEL COMP 4037 OVERALL |
| CRGF |
NONMACHINE THREAD STYLE |
DOG TYPE (TYPE B OR C) |
| CTYF |
NONMACHINE NOMINAL THREAD DIAMETER |
8.0 MILLIMETERS |
| ABQZ |
INTERNAL DRIVE STYLE |
W/O INTERNAL DRIVE |
| AATB |
WIDTH BETWEEN FLATS |
12.73 MILLIMETERS MINIMUM AND 13.00 MILLIMETERS MAXIMUM |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
GM,4435 M,CODE A GRADE 72 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| SFTT |
SURFACE TREATMENT |
PHOSPHATE OVERALL |
