| MRC | Name | Details |
|---|
| AAQL | BODY STYLE | RELIEVED |
| AAWX | CONCENTRIC HOLE DEPTH | 1.620 INCHES NOMINAL |
| AAXC | CONCENTRIC HOLE DIAMETER | 0.338 INCHES MINIMUM AND 0.342 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 1.235 INCHES MINIMUM AND 1.244 INCHES MAXIMUM |
| ACKM | FIRST END CONNECTION TYPE | THREADED EXTERNAL TUBE |
| ACKN | FIRST END STYLE DESIGNATOR | PLAIN |
| ACLK | FIRST END THREAD CLASS | 2A |
| 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 | 1.031 INCHES MINIMUM AND 1.062 INCHES MAXIMUM |
| ATKZ | FIRST END THREAD LENGTH | 1.500 INCHES NOMINAL |
| BBDF | WRENCHING FEATURE STYLE | HEXAGON |
| BBKL | FIRST DIAMETER FROM WRENCHING FEATURE | 0.747 INCHES NOMINAL |
| BBKM | SECOND DIAMETER FROM WRENCHING FEATURE | 0.737 INCHES MINIMUM AND 0.746 INCHES MAXIMUM |
| BBKN | THIRD DIAMETER FROM WRENCHING FEATURE | 0.580 INCHES MINIMUM AND 0.625 INCHES MAXIMUM |
| BBKR | LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER | 0.270 INCHES MINIMUM AND 0.282 INCHES MAXIMUM |
| BBKS | LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF SECOND DIAMETER | 9.000 INCHES MINIMUM AND 9.040 INCHES MAXIMUM |
| BBKT | LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF THIRD DIAMETER | 10.440 INCHES MINIMUM AND 10.500 INCHES MAXIMUM |
| BBKY | FIRST RADIAL FLUID HOLE DIAMETER | 0.339 INCHES NOMINAL |
| BBLB | DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT | 11.000 INCHES NOMINAL |
| BBLD | LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END | 11.940 INCHES MINIMUM AND 12.000 INCHES MAXIMUM |
| BBLF | WRENCHING FEATURE HEIGHT | 0.410 INCHES MINIMUM AND 0.440 INCHES MAXIMUM |
| CQMM | FIRST END THREAD SERIES DESIGNATOR | UNF |
| CQYM | FIRST END NOMINAL THREAD SIZE | 0.625 INCHES |
| CRNB | SECOND END NOMINAL THREAD SIZE | 0.125 INCHES |
| CRPF | SECOND END THREAD SERIES DESIGNATOR | NPTF |
| CRTL | CRITICALITY CODE JUSTIFICATION | FEAT |
| FEAT | SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL |
| MATT | MATERIAL | STEEL COMP 1018 |
| MATT | III MATERIAL | STEEL COMP 1018 |
| SFTT | SURFACE TREATMENT | ZINC |