MRC | Criteria | Characteristic |
---|
AAJD | THREAD CLASS | 2A" |
AAJF | THREAD DIRECTION | RIGHT-HAND" |
AASA | THREAD LENGTH | 0.530 INCHES MINIMUM AND 0.570 INCHES MAXIMUM" |
AASB | FASTENER LENGTH | 1.730 INCHES MINIMUM AND 1.770 INCHES MAXIMUM" |
AASK | HEAD STYLE | HEXAGON" |
AASU | HEAD HEIGHT | 0.150 INCHES MINIMUM AND 0.163 INCHES MAXIMUM" |
AATB | WIDTH BETWEEN FLATS | 0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM" |
AAWC | FIRST DIAMETER FROM HEAD | 0.245 INCHES MINIMUM AND 0.250 INCHES MAXIMUM" |
AAWD | SECOND DIAMETER FROM HEAD | 0.177 INCHES MINIMUM AND 0.187 INCHES MAXIMUM" |
AAWH | DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | 0.160 INCHES MINIMUM AND 0.200 INCHES MAXIMUM" |
AAWJ | DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER | 1.160 INCHES MINIMUM AND 1.240 INCHES MAXIMUM" |
ABQZ | INTERNAL DRIVE STYLE | W/O INTERNAL DRIVE" |
AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES" |
CMLP | THREAD QUANTITY PER INCH | 20" |
CQFM | HARDNESS RATING | 32.0 ROCKWELL C MINIMUM OVERALL AND 38.0 ROCKWELL C MAXIMUM OVERALL" |
CSNG | EXTERNALLY RELIEVED BODY DIAMETER QUANTITY | 1" |
MATT | MATERIAL | STEEL OVERALL" |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE GR 8 ASSN STD SINGLE MATERIAL RESPONSE OVERALL" |
SFTT | SURFACE TREATMENT | CADMIUM OVERALL" |
STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL" |
THSD | THREAD SERIES DESIGNATOR | UNC" |
AAJD | THREAD CLASS | 2A" |
AAJF | THREAD DIRECTION | RIGHT-HAND" |
AASA | THREAD LENGTH | 0.530 INCHES MINIMUM AND 0.570 INCHES MAXIMUM" |
AASB | FASTENER LENGTH | 1.730 INCHES MINIMUM AND 1.770 INCHES MAXIMUM" |
AASK | HEAD STYLE | HEXAGON" |
AASU | HEAD HEIGHT | 0.150 INCHES MINIMUM AND 0.163 INCHES MAXIMUM" |
AATB | WIDTH BETWEEN FLATS | 0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM" |
AAWC | FIRST DIAMETER FROM HEAD | 0.245 INCHES MINIMUM AND 0.250 INCHES MAXIMUM" |
AAWD | SECOND DIAMETER FROM HEAD | 0.177 INCHES MINIMUM AND 0.187 INCHES MAXIMUM" |
AAWH | DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | 0.160 INCHES MINIMUM AND 0.200 INCHES MAXIMUM" |
AAWJ | DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER | 1.160 INCHES MINIMUM AND 1.240 INCHES MAXIMUM" |
ABQZ | INTERNAL DRIVE STYLE | W/O INTERNAL DRIVE" |
AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES" |
CMLP | THREAD QUANTITY PER INCH | 20" |
CQFM | HARDNESS RATING | 32.0 ROCKWELL C MINIMUM OVERALL AND 38.0 ROCKWELL C MAXIMUM OVERALL" |
CSNG | EXTERNALLY RELIEVED BODY DIAMETER QUANTITY | 1" |
MATT | MATERIAL | STEEL OVERALL" |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE GR 8 ASSN STD SINGLE MATERIAL RESPONSE OVERALL" |
SFTT | SURFACE TREATMENT | CADMIUM OVERALL" |
STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL" |
THSD | THREAD SERIES DESIGNATOR | UNC" |