| MRC |
Requirement Statement |
Characteristics |
| AASB |
FASTENER LENGTH |
0.438 INCHES NOMINAL |
| AASL |
HEAD DIAMETER |
0.306 INCHES MINIMUM AND 0.322 INCHES MAXIMUM |
| AASU |
HEAD HEIGHT |
0.105 INCHES MINIMUM AND 0.115 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
PAN |
| MATT |
MATERIAL |
COPPER ALLOY PRIMARY WASHER |
| MATT |
MATERIAL |
STEEL COMP 302 FASTENER OR STEEL COMP 305 FASTENER |
| CQBC |
MINIMUM TENSILE STRENGTH |
90000 POUNDS PER SQUARE INCH |
| AHYM |
NOMINAL THREAD DIAMETER |
0.164 INCHES |
| ABQZ |
INTERNAL DRIVE STYLE |
CROSS RECESS TYPE 1 |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
66 FED STD ALL MATERIAL RESPONSES FASTENER |
| CTJJ |
PRIMARY WASHER MATERIAL THICKNESS |
0.020 INCHES NOMINAL |
| CSPG |
PRIMARY WASHER OUTSIDE DIAMETER |
0.306 INCHES MINIMUM AND 0.317 INCHES MAXIMUM |
| CTHW |
PRIMARY WASHER STYLE |
FLAT EXTERNAL TEETH |
| AAVW |
WASHER QUANTITY |
1 |
| SFTT |
SURFACE TREATMENT |
NICKEL PRIMARY WASHER |
| SFTT |
SURFACE TREATMENT |
PASSIVATE FASTENER |
| AAJD |
THREAD CLASS |
2A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
0.376 INCHES MINIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
32 |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
