| MRC |
Requirement Statement |
Characteristics |
| AGAV |
END ITEM IDENTIFICATION |
TRUCK, FIRE/CRASH P10 VEHICLE, COMMERCIAL UTILITY CARGO (CUCV) |
| AATC |
EXTENDED WASHER DIAMETER |
8.50 MILLIMETERS MINIMUM AND 9.20 MILLIMETERS MAXIMUM |
| AATD |
EXTENDED WASHER THICKNESS |
0.75 MILLIMETERS MINIMUM AND 1.00 MILLIMETERS MAXIMUM |
| AASB |
FASTENER LENGTH |
15.92 MILLIMETERS MINIMUM AND 16.00 MILLIMETERS MAXIMUM |
| CQFM |
HARDNESS RATING |
40.0 ROCKWELL C MINIMUM PRIMARY WASHER AND 50.0 ROCKWELL C MAXIMUM PRIMARY WASHER |
| AASU |
HEAD HEIGHT |
3.75 MILLIMETERS MINIMUM AND 4.35 MILLIMETERS MAXIMUM |
| AASK |
HEAD STYLE |
HEXAGON EXTENDED WASHER |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
SAE ASSN STD SINGLE MATERIAL RESPONSE PRIMARY WASHER |
| MATT |
MATERIAL |
STEEL BEARING SURFACE OF HEAD |
| MATT |
MATERIAL |
STEEL COMP 1050 PRIMARY WASHER |
| CTYF |
NONMACHINE NOMINAL THREAD DIAMETER |
4.2 MILLIMETERS |
| ABQZ |
INTERNAL DRIVE STYLE |
W/O INTERNAL DRIVE |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
G-6172-M FSCM 11862 MFR REF SINGLE MATERIAL RESPONSE BEARING SURFACE OF HEAD |
| CTJJ |
PRIMARY WASHER MATERIAL THICKNESS |
0.56 MILLIMETERS NOMINAL |
| CSPG |
PRIMARY WASHER OUTSIDE DIAMETER |
19.48 MILLIMETERS MINIMUM AND 20.00 MILLIMETERS MAXIMUM |
| CTHW |
PRIMARY WASHER STYLE |
DOME INTERNAL TEETH |
| FEAT |
SPECIAL FEATURES |
POINT STYLE THREAD FORMING |
| AAVW |
WASHER QUANTITY |
1 |
| AATB |
WIDTH BETWEEN FLATS |
6.78 MILLIMETERS MINIMUM AND 7.00 MILLIMETERS MAXIMUM |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
G-4435-M CODE A MFR REF SINGLE TREATMENT RESPONSE BEARING SURFACE OF HEAD |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
G-4435-M CODE A MFR REF SINGLE TREATMENT RESPONSE PRIMARY WASHER |
| SFTT |
SURFACE TREATMENT |
PHOSPHATE BEARING SURFACE OF HEAD |
| SFTT |
SURFACE TREATMENT |
PHOSPHATE PRIMARY WASHER |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
13.10 MILLIMETERS MINIMUM AND 15.92 MILLIMETERS MAXIMUM |
| CQQR |
THREAD PITCH IN MILLIMETERS |
1.41 |
