| MRC | Name | Details |
|---|
| AAQL | BODY STYLE | RELIEVED |
| AASL | HEAD DIAMETER | 1.870 INCHES NOMINAL |
| AASY | DISTANCE FROM CENTERLINE TO FLAT | 0.810 INCHES NOMINAL |
| AAXC | CONCENTRIC HOLE DIAMETER | 1.120 INCHES MINIMUM AND 1.180 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 6.250 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 TUBE |
| ACLT | SECOND END STYLE DESIGNATOR | HIGH PRESSURE FLARE |
| ACMR | SECOND END THREAD CLASS | 2B |
| ACMS | SECOND END THREAD DIRECTION | RIGHT-HAND |
| ATKZ | FIRST END THREAD LENGTH | 0.840 INCHES NOMINAL |
| ATLF | SECOND END THREAD LENGTH | 0.190 INCHES NOMINAL |
| BBDF | WRENCHING FEATURE STYLE | ROUND WITH WRENCH FLATS |
| BBKL | FIRST DIAMETER FROM WRENCHING FEATURE | 1.243 INCHES MINIMUM AND 1.244 INCHES MAXIMUM |
| BBKM | SECOND DIAMETER FROM WRENCHING FEATURE | 1.242 INCHES MINIMUM AND 1.243 INCHES MAXIMUM |
| BBKN | THIRD DIAMETER FROM WRENCHING FEATURE | 1.247 INCHES MINIMUM AND 1.249 INCHES MAXIMUM |
| BBKR | LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER | 3.180 INCHES NOMINAL |
| BBKS | LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF SECOND DIAMETER | 4.780 INCHES NOMINAL |
| BBKT | LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF THIRD DIAMETER | 5.700 INCHES NOMINAL |
| BBKY | FIRST RADIAL FLUID HOLE DIAMETER | 0.090 INCHES NOMINAL |
| BBKZ | SECOND RADIAL FLUID HOLE DIAMETER | 0.141 INCHES MINIMUM AND 0.151 INCHES MAXIMUM |
| BBLB | DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT | 4.570 INCHES NOMINAL |
| BBLC | DISTANCE FROM SECOND RADIAL HOLE CENTER TO END OF BOLT | 1.280 INCHES NOMINAL |
| BBLD | LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END | 6.060 INCHES NOMINAL |
| BBLF | WRENCHING FEATURE HEIGHT | 0.190 INCHES NOMINAL |
| CQKK | FIRST END THREAD QUANTITY PER INCH | 12 |
| CQMM | FIRST END THREAD SERIES DESIGNATOR | UNF |
| CQYM | FIRST END NOMINAL THREAD SIZE | 1.125 INCHES |
| CRCN | SECOND END SEAT ANGLE | 12.0 DEGREES NOMINAL |
| CRMX | SECOND END THREAD QUANTITY PER INCH | 28 |
| CRNB | SECOND END NOMINAL THREAD SIZE | 0.250 INCHES |
| CRPF | SECOND END THREAD SERIES DESIGNATOR | UNF |
| MATT | III MATERIAL | STEEL |
| MATT | MATERIAL | STEEL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS-6427 NATIONAL SPEC SINGLE MATERIAL RESPONSE |
| SFTT | SURFACE TREATMENT | CADMIUM |