| MRC | Criteria | Characteristic |
|---|
| AAJD | THREAD CLASS | 3A" |
| AAJF | THREAD DIRECTION | RIGHT-HAND" |
| AASA | THREAD LENGTH | 0.251 INCHES MINIMUM AND 0.301 INCHES MAXIMUM" |
| AASB | FASTENER LENGTH | 0.323 INCHES MINIMUM AND 0.353 INCHES MAXIMUM" |
| AASK | HEAD STYLE | FLAT CHAMFER" |
| AASL | HEAD DIAMETER | 0.306 INCHES MINIMUM AND 0.313 INCHES MAXIMUM" |
| AASU | HEAD HEIGHT | 0.103 INCHES MINIMUM AND 0.118 INCHES MAXIMUM" |
| AAUB | HOLE DIAMETER | 0.034 INCHES MINIMUM AND 0.042 INCHES MAXIMUM" |
| AAUR | GRIP DIAMETER | 0.1885 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM" |
| ABQZ | INTERNAL DRIVE STYLE | OFFSET CRUCIFORM (TORQUE SET)" |
| AHYM | NOMINAL THREAD DIAMETER | 0.190 INCHES" |
| ANEE | GRIP LENGTH | 0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM" |
| BQDM | HOLE TYPE | DRILLED" |
| CMLP | THREAD QUANTITY PER INCH | 32" |
| CQBC | MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH" |
| CQFM | HARDNESS RATING | 36.0 ROCKWELL C MINIMUM OVERALL AND 40.0 ROCKWELL C MAXIMUM OVERALL" |
| CRHC | HOLE CONFIGURATION STYLE | ROUND" |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES BEARING SURFACE OF HEAD" |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES GRIP" |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES THREADS" |
| MATT | MATERIAL | STEEL COMP E4340 OVERALL OR STEEL COMP 4140 OVERALL OR STEEL COMP 8740 OVERALL OR STEEL COMP 8735 OVERALL OR STEEL COMP 6150 OVERALL" |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL" |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY2,CL2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL" |
| THSD | THREAD SERIES DESIGNATOR | UNJC" |
| ZZZK | SPECIFICATION/STANDARD DATA | 80205-NAS1123 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD" |
| AAJD | THREAD CLASS | 3A" |
| AAJF | THREAD DIRECTION | RIGHT-HAND" |
| AASA | THREAD LENGTH | 0.251 INCHES MINIMUM AND 0.301 INCHES MAXIMUM" |
| AASB | FASTENER LENGTH | 0.323 INCHES MINIMUM AND 0.353 INCHES MAXIMUM" |
| AASK | HEAD STYLE | FLAT CHAMFER" |
| AASL | HEAD DIAMETER | 0.306 INCHES MINIMUM AND 0.313 INCHES MAXIMUM" |
| AASU | HEAD HEIGHT | 0.103 INCHES MINIMUM AND 0.118 INCHES MAXIMUM" |
| AAUB | HOLE DIAMETER | 0.034 INCHES MINIMUM AND 0.042 INCHES MAXIMUM" |
| AAUR | GRIP DIAMETER | 0.1885 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM" |
| ABQZ | INTERNAL DRIVE STYLE | OFFSET CRUCIFORM (TORQUE SET)" |
| AHYM | NOMINAL THREAD DIAMETER | 0.190 INCHES" |
| ANEE | GRIP LENGTH | 0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM" |
| BQDM | HOLE TYPE | DRILLED" |
| CMLP | THREAD QUANTITY PER INCH | 32" |
| CQBC | MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH" |
| CQFM | HARDNESS RATING | 36.0 ROCKWELL C MINIMUM OVERALL AND 40.0 ROCKWELL C MAXIMUM OVERALL" |
| CRHC | HOLE CONFIGURATION STYLE | ROUND" |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES BEARING SURFACE OF HEAD" |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES GRIP" |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES THREADS" |
| MATT | MATERIAL | STEEL COMP E4340 OVERALL OR STEEL COMP 4140 OVERALL OR STEEL COMP 8740 OVERALL OR STEEL COMP 8735 OVERALL OR STEEL COMP 6150 OVERALL" |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL" |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY2,CL2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL" |
| THSD | THREAD SERIES DESIGNATOR | UNJC" |
| ZZZK | SPECIFICATION/STANDARD DATA | 80205-NAS1123 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD" |
