| MRC |
Requirement Statement |
Characteristics |
| AASB |
FASTENER LENGTH |
0.407 INCHES MINIMUM AND 0.438 INCHES MAXIMUM |
| AASU |
HEAD HEIGHT |
0.203 INCHES MINIMUM AND 0.218 INCHES MAXIMUM |
| AASL |
HEAD DIAMETER |
0.594 INCHES MINIMUM AND 0.615 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
PAN |
| CYBD |
HEAD SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
AMS-QQ-P-416 TYPE II, CLASS 3 ASSN STD SINGLE TREATMENT RESPONSE |
| CYAZ |
HEAD SURFACE TREATMENT |
CADMIUM |
| CQBC |
MINIMUM TENSILE STRENGTH |
3140 POUNDS PER SQUARE INCH |
| AHYM |
NOMINAL THREAD DIAMETER |
0.313 INCHES |
| ABQZ |
INTERNAL DRIVE STYLE |
CROSS RECESS TYPE 1 |
| CYBE |
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
AMS-QQ-P-416, TYPE II, CLASS 3 ASSN STD SINGLE TREATMENT RESPONSE |
| CYAU |
SCREW MATERIAL |
STEEL |
| CYBA |
SCREW SURFACE TREATMENT |
CADMIUM |
| CXCY |
PART NAME ASSIGNED BY CONTROLLING AGENCY |
SCREW, MACHINE, PAN HEAD, CRUCIFIRM RECESS, CARBON STEEL, UNC-2A |
| AAJD |
THREAD CLASS |
2A |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASA |
THREAD LENGTH |
0.407 INCHES MINIMUM AND 0.438 INCHES MAXIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
18 |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
