| MRC |
Requirement Statement |
Characteristics |
| AATC |
EXTENDED WASHER DIAMETER |
17.6 MILLIMETERS MAXIMUM |
| AATD |
EXTENDED WASHER THICKNESS |
1.3 MILLIMETERS MINIMUM |
| AASB |
FASTENER LENGTH |
19.20 MILLIMETERS MINIMUM AND 20.00 MILLIMETERS MAXIMUM |
| AASU |
HEAD HEIGHT |
6.4 MILLIMETERS MINIMUM AND 7.9 MILLIMETERS MAXIMUM |
| AASK |
HEAD STYLE |
HEXAGON EXTENDED WASHER |
| MATT |
MATERIAL |
STEEL OVERALL |
| AHYM |
NOMINAL THREAD DIAMETER |
8.0 MILLIMETERS |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
GM 500-M 9.8 FSCM 11862 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| AATB |
WIDTH BETWEEN FLATS |
12.73 MILLIMETERS MINIMUM AND 13.00 MILLIMETERS MAXIMUM |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
GM 6173-M FSCM 11862 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| SFTT |
SURFACE TREATMENT |
ZINC OVERALL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
16.08 MILLIMETERS MINIMUM AND 20.00 MILLIMETERS MAXIMUM |
| CQQR |
THREAD PITCH IN MILLIMETERS |
1.25 |
| THSD |
THREAD SERIES DESIGNATOR |
M |
