MRC | Criteria | Characteristic |
---|---|---|
AAJD | THREAD CLASS | 3A |
AAJF | THREAD DIRECTION | RIGHT-HAND |
AASA | THREAD LENGTH | 0.187 INCHES MINIMUM |
AASB | FASTENER LENGTH | 0.672 INCHES NOMINAL |
AASK | HEAD STYLE | FLAT CHAMFER |
AASL | HEAD DIAMETER | 0.390 INCHES NOMINAL |
AASU | HEAD HEIGHT | 0.250 INCHES NOMINAL |
AAWC | FIRST DIAMETER FROM HEAD | 0.255 INCHES NOMINAL |
AAWD | SECOND DIAMETER FROM HEAD | 0.143 INCHES NOMINAL |
AAWH | DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | 0.359 INCHES NOMINAL |
AAWJ | DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER | 0.437 INCHES NOMINAL |
ABQZ | INTERNAL DRIVE STYLE | SLOT |
AHYM | NOMINAL THREAD DIAMETER | 0.190 INCHES |
CMLP | THREAD QUANTITY PER INCH | 24 |
CQFM | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM OVERALL AND 32.0 ROCKWELL C MAXIMUM OVERALL |
CQHQ | MINIMUM YIELD STRENGTH | 127000 POUNDS PER SQUARE INCH |
CSNG | EXTERNALLY RELIEVED BODY DIAMETER QUANTITY | 2 |
FEAT | SPECIAL FEATURES | HEAD W/1 DRILLED HOLE |
MATT | MATERIAL | STEEL COMP 8630 OVERALL |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS6820 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
THSD | THREAD SERIES DESIGNATOR | UNC |