| MRC |
Requirement Statement |
Characteristics |
| CRSQ |
COUNTERSINK ANGLE |
40.0 DEGREES MINIMUM AND 50.0 DEGREES MAXIMUM |
| AASB |
FASTENER LENGTH |
4.028 INCHES NOMINAL |
| AASL |
HEAD DIAMETER |
0.235 INCHES MINIMUM AND 0.245 INCHES MAXIMUM |
| AASU |
HEAD HEIGHT |
0.132 INCHES MINIMUM AND 0.156 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
FILLISTER COUNTERSUNK |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
QQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE PRIMARY WASHER |
| MATT |
MATERIAL |
STEEL COMP 304 PRIMARY WASHER |
| MATT |
MATERIAL |
STEEL COMP 430 OVERALL |
| MATT |
MATERIAL |
STEEL COMP 430 FASTENER |
| AHYM |
NOMINAL THREAD DIAMETER |
0.164 INCHES |
| ABQZ |
INTERNAL DRIVE STYLE |
CROSS RECESS TYPE II |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE FASTENER OR QQ-W-423 FED SPEC SINGLE MATERIAL RESPONSE FASTENER |
| CTJJ |
PRIMARY WASHER MATERIAL THICKNESS |
0.079 INCHES MINIMUM AND 0.109 INCHES MAXIMUM |
| CSPG |
PRIMARY WASHER OUTSIDE DIAMETER |
0.262 INCHES MINIMUM AND 0.272 INCHES MAXIMUM |
| CTHW |
PRIMARY WASHER STYLE |
FLAT |
| AAVW |
WASHER QUANTITY |
1 |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SFTT |
SURFACE TREATMENT |
PASSIVATE OVERALL |
| AAJD |
THREAD CLASS |
2A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
0.451 INCHES MINIMUM AND 0.481 INCHES MAXIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
32 |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
