| MRC | Name | Details |
|---|
| AAQL | BODY STYLE | BODY WRENCHING |
| AAXC | CONCENTRIC HOLE DIAMETER | 0.168 INCHES MINIMUM AND 0.175 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 1.649 INCHES MINIMUM AND 1.689 INCHES MAXIMUM |
| 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 EXTERNAL TUBE |
| ACLT | SECOND END STYLE DESIGNATOR | FLARED |
| ACMR | SECOND END THREAD CLASS | 3A |
| ACMS | SECOND END THREAD DIRECTION | RIGHT-HAND |
| ASDB | WIDTH ACROSS FLATS | 0.676 INCHES MINIMUM AND 0.690 INCHES MAXIMUM |
| ATKZ | FIRST END THREAD LENGTH | 0.308 INCHES MINIMUM AND 0.318 INCHES MAXIMUM |
| ATLF | SECOND END THREAD LENGTH | 0.242 INCHES NOMINAL |
| BBDF | WRENCHING FEATURE STYLE | HEXAGON |
| BBKL | FIRST DIAMETER FROM WRENCHING FEATURE | 0.451 INCHES MINIMUM AND 0.453 INCHES MAXIMUM |
| BBKM | SECOND DIAMETER FROM WRENCHING FEATURE | 0.351 INCHES MINIMUM AND 0.353 INCHES MAXIMUM |
| BBKR | LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER | 0.090 INCHES MINIMUM AND 0.100 INCHES MAXIMUM |
| BBKS | LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF SECOND DIAMETER | 0.200 INCHES MINIMUM AND 0.220 INCHES MAXIMUM |
| BBKY | FIRST RADIAL FLUID HOLE DIAMETER | 0.104 INCHES MINIMUM AND 0.114 INCHES MAXIMUM |
| BBLB | DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT | 0.210 INCHES MINIMUM AND 0.230 INCHES MAXIMUM |
| BBLD | LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END | 0.960 INCHES MINIMUM AND 0.980 INCHES MAXIMUM |
| BBLF | WRENCHING FEATURE HEIGHT | 0.209 INCHES MINIMUM AND 0.229 INCHES MAXIMUM |
| CQMM | FIRST END THREAD SERIES DESIGNATOR | UNJF |
| CQYM | FIRST END NOMINAL THREAD SIZE | 0.375 INCHES |
| CRCN | SECOND END SEAT ANGLE | 37.0 DEGREES NOMINAL |
| CRNB | SECOND END NOMINAL THREAD SIZE | 0.437 INCHES |
| CRPF | SECOND END THREAD SERIES DESIGNATOR | UNJF |
| MATT | MATERIAL | STEEL CORROSION RESISTING |
| MATT | III MATERIAL | STEEL CORROSION RESISTING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5646 ASSN STD ALL MATERIAL RESPONSES |