| MRC |
Requirement Statement |
Characteristics |
| CRSQ |
COUNTERSINK ANGLE |
90.0 DEGREES MINIMUM AND 92.0 DEGREES MAXIMUM |
| AASB |
FASTENER LENGTH |
25.00 MILLIMETERS NOMINAL |
| AASL |
HEAD DIAMETER |
6.82 MILLIMETERS MINIMUM AND 7.35 MILLIMETERS MAXIMUM |
| AASK |
HEAD STYLE |
FLAT TOP ELEVATOR |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
SAE ASSN STD ALL MATERIAL RESPONSES PRIMARY WASHER |
| MATT |
MATERIAL |
STEEL COMP 1008 PRIMARY WASHER OR STEEL COMP 1009 PRIMARY WASHER OR STEEL COMP 1010 PRIMARY WASHER |
| MATT |
MATERIAL |
STEEL FASTENER |
| AHYM |
NOMINAL THREAD DIAMETER |
4.22 MILLIMETERS |
| ABQZ |
INTERNAL DRIVE STYLE |
CROSS RECESS TYPE IA |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
GM 6010-M FSCM 11862 MFR REF SINGLE MATERIAL RESPONSE FASTENER |
| CTJJ |
PRIMARY WASHER MATERIAL THICKNESS |
0.35 MILLIMETERS MINIMUM AND 0.50 MILLIMETERS MAXIMUM |
| CSPG |
PRIMARY WASHER OUTSIDE DIAMETER |
8.95 MILLIMETERS MINIMUM AND 9.45 MILLIMETERS MAXIMUM |
| CTHW |
PRIMARY WASHER STYLE |
FLAT |
| AAVW |
WASHER QUANTITY |
1 |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
GM 4251-M CODE 50 FSCM 11862 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| SFTT |
SURFACE TREATMENT |
CHROMIUM OVERALL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
16.6 MILLIMETERS MINIMUM AND 25.0 MILLIMETERS MAXIMUM |
| CQQR |
THREAD PITCH IN MILLIMETERS |
4.2 |
| THSD |
THREAD SERIES DESIGNATOR |
M |
