| MRC |
Requirement Statement |
Characteristics |
| CSYT |
CHAMFER ANGLE |
50.0 DEGREES NOMINAL |
| AASB |
FASTENER LENGTH |
20.56 MILLIMETERS MINIMUM AND 21.30 MILLIMETERS MAXIMUM |
| AASL |
HEAD DIAMETER |
8.27 MILLIMETERS MINIMUM AND 8.50 MILLIMETERS MAXIMUM |
| AASU |
HEAD HEIGHT |
4.86 MILLIMETERS MINIMUM AND 5.00 MILLIMETERS MAXIMUM |
| AASK |
HEAD STYLE |
FLAT CHAMFER |
| MATT |
MATERIAL |
STEEL CORROSION RESISTING OVERALL |
| AHYM |
NOMINAL THREAD DIAMETER |
5.0 MILLIMETERS |
| CFSG |
NONSTANDARD THREAD PITCH DIAMETER |
-0.8 TO 0.8 MILLIMETERS |
| ABQZ |
INTERNAL DRIVE STYLE |
HEXAGON |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
AMS5731 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5732 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5737 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5853 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| ASDB |
WIDTH ACROSS FLATS |
4.020 MILLIMETERS MINIMUM AND 4.084 MILLIMETERS MAXIMUM |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
AMS 2700 METHOD 1,CLASS 4 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| SFTT |
SURFACE TREATMENT |
PASSIVATE OVERALL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
15.7 MILLIMETERS MINIMUM AND 16.3 MILLIMETERS MAXIMUM |
| CQQR |
THREAD PITCH IN MILLIMETERS |
0.8 |
| THSD |
THREAD SERIES DESIGNATOR |
M |
