MRC | Criteria | Characteristic |
---|
AAJD | THREAD CLASS | 3A" |
AAJF | THREAD DIRECTION | RIGHT-HAND" |
AASA | THREAD LENGTH | 0.402 INCHES MINIMUM AND 0.438 INCHES MAXIMUM" |
AASB | FASTENER LENGTH | 1.168 INCHES MINIMUM AND 1.188 INCHES MAXIMUM" |
AASK | HEAD STYLE | FLAT COUNTERSUNK" |
AASL | HEAD DIAMETER | 0.449 INCHES MINIMUM AND 0.507 INCHES MAXIMUM" |
AAUM | LOCKING FEATURE | DETENT BALL THREADS" |
AAUR | GRIP DIAMETER | 0.2487 INCHES MINIMUM AND 0.2492 INCHES MAXIMUM" |
AAWB | SHANK UNTHREADED HOLE DIAMETER | 0.076 INCHES MINIMUM FIRST HOLE AND 0.086 INCHES MAXIMUM FIRST HOLE" |
ABQZ | INTERNAL DRIVE STYLE | OFFSET CRUCIFORM (TORQUE SET)" |
AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES" |
ANEE | GRIP LENGTH | 0.750 INCHES MINIMUM AND 0.766 INCHES MAXIMUM" |
CMLP | THREAD QUANTITY PER INCH | 28" |
CQBC | MINIMUM TENSILE STRENGTH | 63000 POUNDS PER SQUARE INCH" |
CQFM | HARDNESS RATING | 43.0 ROCKWELL C MINIMUM OVERALL AND 47.0 ROCKWELL C MAXIMUM OVERALL" |
CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM" |
CRZS | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 1.083 INCHES MINIMUM FIRST HOLE AND 1.099 INCHES MAXIMUM FIRST HOLE" |
CSYM | SURFACE FINISH | 32.0 MICROINCHES GRIP" |
CSYM | SURFACE FINISH | 32.0 MICROINCHES THREADS" |
FEAT | SPECIAL FEATURES | INTERNAL DRIVE RIBBED" |
MATT | MATERIAL | STEEL COMP XM-13 OVERALL" |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5629 ASSN STD SINGLE MATERIAL RESPONSE HEAD" |
SFTT | SURFACE TREATMENT | PASSIVATE OVERALL" |
STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL" |
THSD | THREAD SERIES DESIGNATOR | UNJF" |
AAJD | THREAD CLASS | 3A" |
AAJF | THREAD DIRECTION | RIGHT-HAND" |
AASA | THREAD LENGTH | 0.402 INCHES MINIMUM AND 0.438 INCHES MAXIMUM" |
AASB | FASTENER LENGTH | 1.168 INCHES MINIMUM AND 1.188 INCHES MAXIMUM" |
AASK | HEAD STYLE | FLAT COUNTERSUNK" |
AASL | HEAD DIAMETER | 0.449 INCHES MINIMUM AND 0.507 INCHES MAXIMUM" |
AAUM | LOCKING FEATURE | DETENT BALL THREADS" |
AAUR | GRIP DIAMETER | 0.2487 INCHES MINIMUM AND 0.2492 INCHES MAXIMUM" |
AAWB | SHANK UNTHREADED HOLE DIAMETER | 0.076 INCHES MINIMUM FIRST HOLE AND 0.086 INCHES MAXIMUM FIRST HOLE" |
ABQZ | INTERNAL DRIVE STYLE | OFFSET CRUCIFORM (TORQUE SET)" |
AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES" |
ANEE | GRIP LENGTH | 0.750 INCHES MINIMUM AND 0.766 INCHES MAXIMUM" |
CMLP | THREAD QUANTITY PER INCH | 28" |
CQBC | MINIMUM TENSILE STRENGTH | 63000 POUNDS PER SQUARE INCH" |
CQFM | HARDNESS RATING | 43.0 ROCKWELL C MINIMUM OVERALL AND 47.0 ROCKWELL C MAXIMUM OVERALL" |
CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM" |
CRZS | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 1.083 INCHES MINIMUM FIRST HOLE AND 1.099 INCHES MAXIMUM FIRST HOLE" |
CSYM | SURFACE FINISH | 32.0 MICROINCHES GRIP" |
CSYM | SURFACE FINISH | 32.0 MICROINCHES THREADS" |
FEAT | SPECIAL FEATURES | INTERNAL DRIVE RIBBED" |
MATT | MATERIAL | STEEL COMP XM-13 OVERALL" |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5629 ASSN STD SINGLE MATERIAL RESPONSE HEAD" |
SFTT | SURFACE TREATMENT | PASSIVATE OVERALL" |
STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL" |
THSD | THREAD SERIES DESIGNATOR | UNJF" |