| 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 |
5.28 MILLIMETERS MINIMUM AND 5.84 MILLIMETERS MAXIMUM |
| AASK |
HEAD STYLE |
HEXAGON |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
SAE ASSN STD ALL MATERIAL RESPONSES PRIMARY WASHER |
| MATT |
MATERIAL |
STEEL PRIMARY WASHER |
| 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 |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
GM 500-M 9.8 FSCM 11862 MFR REF SINGLE MATERIAL RESPONSE FASTENER |
| CTJJ |
PRIMARY WASHER MATERIAL THICKNESS |
2.30 MILLIMETERS MINIMUM AND 2.63 MILLIMETERS MAXIMUM |
| CSPG |
PRIMARY WASHER OUTSIDE DIAMETER |
23.48 MILLIMETERS MINIMUM AND 24.00 MILLIMETERS MAXIMUM |
| CTHW |
PRIMARY WASHER STYLE |
SPRING TENSION |
| AAVW |
WASHER QUANTITY |
1 |
| AATB |
WIDTH BETWEEN FLATS |
12.73 MILLIMETERS MINIMUM AND 13.00 MILLIMETERS MAXIMUM |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
GM 6174-M,FSCM 11862 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| SFTT |
SURFACE TREATMENT |
PHOSPHATE OVERALL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
16.12 MILLIMETERS MAXIMUM |
| CQQR |
THREAD PITCH IN MILLIMETERS |
1.25 |
