| MRC | Criteria | Characteristic |
|---|
| AAQL | BODY STYLE | BODY WRENCHING |
| AAXC | CONCENTRIC HOLE DIAMETER | 0.234 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 2.931 INCHES NOMINAL |
| ACKM | FIRST END CONNECTION TYPE | THREADED EXTERNAL TUBE |
| ACKN | FIRST END STYLE DESIGNATOR | FLARELESS |
| ACLK | FIRST END THREAD CLASS | 3A |
| ACLL | FIRST END THREAD DIRECTION | RIGHT-HAND |
| ACLS | SECOND END CONNECTION TYPE | THREADED EXTERNAL TUBE |
| ACLT | SECOND END STYLE DESIGNATOR | FLARELESS |
| ACMR | SECOND END THREAD CLASS | 3A |
| ACMS | SECOND END THREAD DIRECTION | RIGHT-HAND |
| AGAV | END ITEM IDENTIFICATION | AIRCRAFT APPLICATION |
| ASDB | WIDTH ACROSS FLATS | 0.746 INCHES MINIMUM AND 0.753 INCHES MAXIMUM |
| ATKZ | FIRST END THREAD LENGTH | 0.873 INCHES NOMINAL |
| ATLF | SECOND END THREAD LENGTH | 0.378 INCHES NOMINAL |
| BBDF | WRENCHING FEATURE STYLE | HEXAGON |
| BBKL | FIRST DIAMETER FROM WRENCHING FEATURE | 0.499 INCHES NOMINAL |
| BBKM | SECOND DIAMETER FROM WRENCHING FEATURE | 0.433 INCHES NOMINAL |
| BBKN | THIRD DIAMETER FROM WRENCHING FEATURE | 0.499 INCHES NOMINAL |
| BBKP | FOURTH DIAMETER FROM WRENCHING FEATURE | 0.364 INCHES NOMINAL |
| BBKR | LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER | 0.354 INCHES NOMINAL |
| BBKS | LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF SECOND DIAMETER | 0.666 INCHES NOMINAL |
| BBKT | LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF THIRD DIAMETER | 1.027 INCHES NOMINAL |
| BBKW | LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FOURTH DIAMETER | 1.199 INCHES NOMINAL |
| BBKY | FIRST RADIAL FLUID HOLE DIAMETER | 0.234 INCHES NOMINAL |
| BBLB | DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT | 1.532 INCHES NOMINAL |
| BBLD | LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END | 2.072 INCHES NOMINAL |
| BBLF | WRENCHING FEATURE HEIGHT | 0.406 INCHES NOMINAL |
| BGST | PRESSURE RATING | 3000.0 POUNDS PER SQUARE INCH NOMINAL |
| CQMM | FIRST END THREAD SERIES DESIGNATOR | UNJF |
| CQPR | FIRST END SEAT ANGLE | 12.0 DEGREES NOMINAL |
| CQYM | FIRST END NOMINAL THREAD SIZE | 0.437 INCHES |
| CRCN | SECOND END SEAT ANGLE | 12.0 DEGREES NOMINAL |
| CRNB | SECOND END NOMINAL THREAD SIZE | 0.500 INCHES |
| CRPF | SECOND END THREAD SERIES DESIGNATOR | UNJF |
| MATT | III MATERIAL | ALUMINUM ALLOY 2024 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6,T6,T62 OR T851 FED SPEC SINGLE MATERIAL RESPONSE |
| SFTT | SURFACE TREATMENT | ANODIZE |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE 2,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE |
| ZZZK | SPECIFICATION/STANDARD DATA | 96906-MS21939 GOVERNMENT STANDARD |
