| MRC |
Requirement Statement |
Characteristics |
| AASB |
FASTENER LENGTH |
19.20 MILLIMETERS MINIMUM AND 20.00 MILLIMETERS MAXIMUM |
| CQFM |
HARDNESS RATING |
40.0 ROCKWELL C MINIMUM PRIMARY WASHER AND 48.0 ROCKWELL C MAXIMUM PRIMARY WASHER |
| AASU |
HEAD HEIGHT |
4.1 MILLIMETERS MINIMUM AND 4.7 MILLIMETERS MAXIMUM |
| AASK |
HEAD STYLE |
HEXAGON |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
SAE ASSN STD ALL MATERIAL RESPONSES PRIMARY WASHER |
| MATT |
MATERIAL |
STEEL OVERALL |
| AHYM |
NOMINAL THREAD DIAMETER |
6.0 MILLIMETERS |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
GM 500-M 9.8 FSCM 11862 MFR REF SINGLE MATERIAL RESPONSE FASTENER |
| CTJJ |
PRIMARY WASHER MATERIAL THICKNESS |
1.5 MILLIMETERS MINIMUM AND 1.8 MILLIMETERS MAXIMUM |
| CSPG |
PRIMARY WASHER OUTSIDE DIAMETER |
12.07 MILLIMETERS MINIMUM AND 12.50 MILLIMETERS MAXIMUM |
| CTHW |
PRIMARY WASHER STYLE |
SPRING TENSION |
| AAVW |
WASHER QUANTITY |
1 |
| AATB |
WIDTH BETWEEN FLATS |
9.78 MILLIMETERS MINIMUM AND 10.00 MILLIMETERS MAXIMUM |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
GM 4435-M CODE A FSCM 11862 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| SFTT |
SURFACE TREATMENT |
PHOSPHATE OVERALL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
16.2 MILLIMETERS MAXIMUM |
| CQQR |
THREAD PITCH IN MILLIMETERS |
1 |
| THSD |
THREAD SERIES DESIGNATOR |
M |
