MRC | Criteria | Characteristic |
---|---|---|
AAJD | THREAD CLASS | 2A |
AAJF | THREAD DIRECTION | RIGHT-HAND |
AASA | THREAD LENGTH | 0.562 INCHES MINIMUM |
AASB | FASTENER LENGTH | 0.750 INCHES NOMINAL |
AASK | HEAD STYLE | FLAT CHAMFER |
AASL | HEAD DIAMETER | 0.500 INCHES NOMINAL |
AASU | HEAD HEIGHT | 0.125 INCHES NOMINAL |
AAWC | FIRST DIAMETER FROM HEAD | 0.203 INCHES NOMINAL |
AAWH | DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | 0.187 INCHES NOMINAL |
ABQZ | INTERNAL DRIVE STYLE | SLOT |
AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
CMLP | THREAD QUANTITY PER INCH | 20 |
CSNG | EXTERNALLY RELIEVED BODY DIAMETER QUANTITY | 1 |
MATT | MATERIAL | STEEL OVERALL |
SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
THSD | THREAD SERIES DESIGNATOR | UNC |