MRC | Criteria | Characteristic |
---|---|---|
AAJF | THREAD DIRECTION | RIGHT-HAND |
AASA | THREAD LENGTH | 18.0 MILLIMETERS MINIMUM AND 22.0 MILLIMETERS MAXIMUM |
AASB | FASTENER LENGTH | 44.0 MILLIMETERS NOMINAL |
AASK | HEAD STYLE | PAN |
AASL | HEAD DIAMETER | 5.5 MILLIMETERS NOMINAL |
AASU | HEAD HEIGHT | 2.3 MILLIMETERS NOMINAL |
ABQZ | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
AHYM | NOMINAL THREAD DIAMETER | 3.0 MILLIMETERS |
CQQR | THREAD PITCH IN MILLIMETERS | 0.5 |
CQWR | EXTERNAL THREAD TOLERANCE CLASS | 4H6H |
CYAU | SCREW MATERIAL | STEEL CORROSION RESISTING |
CYAW | SCREW MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-A-484 ASSN STD SINGLE MATERIAL RESPONSE |
CYBA | SCREW SURFACE TREATMENT | PASSIVATE |
CYBE | SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE |
THSD | THREAD SERIES DESIGNATOR | ISO S |