| MRC | Name | Details |
|---|
| AAQL | BODY STYLE | RELIEVED |
| AAXC | CONCENTRIC HOLE DIAMETER | 0.500 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 6.375 INCHES NOMINAL |
| ACKM | FIRST END CONNECTION TYPE | THREADED EXTERNAL TUBE |
| ACKN | FIRST END STYLE DESIGNATOR | PLAIN |
| ACLK | FIRST END THREAD CLASS | 3A |
| ACLL | FIRST END THREAD DIRECTION | RIGHT-HAND |
| ACLS | SECOND END CONNECTION TYPE | THREADED INTERNAL PIPE |
| ACLT | SECOND END STYLE DESIGNATOR | PLAIN |
| ACMS | SECOND END THREAD DIRECTION | RIGHT-HAND |
| ASDB | WIDTH ACROSS FLATS | 0.938 INCHES NOMINAL |
| ATKZ | FIRST END THREAD LENGTH | 0.562 INCHES NOMINAL |
| BBDF | WRENCHING FEATURE STYLE | HEXAGON |
| BBKL | FIRST DIAMETER FROM WRENCHING FEATURE | 0.687 INCHES NOMINAL |
| BBKM | SECOND DIAMETER FROM WRENCHING FEATURE | 0.562 INCHES NOMINAL |
| BBKN | THIRD DIAMETER FROM WRENCHING FEATURE | 0.619 INCHES MINIMUM AND 0.621 INCHES MAXIMUM |
| BBKR | LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER | 1.343 INCHES NOMINAL |
| BBKS | LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF SECOND DIAMETER | 4.905 INCHES NOMINAL |
| BBKT | LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF THIRD DIAMETER | 5.561 INCHES NOMINAL |
| BBKY | FIRST RADIAL FLUID HOLE DIAMETER | 0.375 INCHES NOMINAL |
| BBKZ | SECOND RADIAL FLUID HOLE DIAMETER | 0.312 INCHES NOMINAL |
| BBLB | DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT | 4.983 INCHES NOMINAL |
| BBLC | DISTANCE FROM SECOND RADIAL HOLE CENTER TO END OF BOLT | 0.750 INCHES NOMINAL |
| BBLD | LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END | 6.125 INCHES NOMINAL |
| BBLF | WRENCHING FEATURE HEIGHT | 0.549 INCHES NOMINAL |
| CQFM | HARDNESS RATING | 34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM |
| CQMM | FIRST END THREAD SERIES DESIGNATOR | UNF |
| CQYM | FIRST END NOMINAL THREAD SIZE | 0.625 INCHES |
| CRNB | SECOND END NOMINAL THREAD SIZE | 0.250 INCHES |
| CRPF | SECOND END THREAD SERIES DESIGNATOR | ANPT |
| MATT | MATERIAL | STEEL |
| MATT | III MATERIAL | STEEL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 81343-AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE |
| SFTT | SURFACE TREATMENT | CADMIUM |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | 81343-AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE |