| MRC | Name | Details |
|---|
| AAQL | BODY STYLE | PLAIN |
| AAWX | CONCENTRIC HOLE DEPTH | 1.100 INCHES NOMINAL |
| AAXC | CONCENTRIC HOLE DIAMETER | 0.099 INCHES MINIMUM AND 0.104 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 1.891 INCHES MINIMUM AND 1.906 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 |
| ADDV | COTTER PIN HOLE DIAMETER | 0.106 INCHES NOMINAL |
| ASDB | WIDTH ACROSS FLATS | 0.740 INCHES MINIMUM AND 0.752 INCHES MAXIMUM |
| ATKZ | FIRST END THREAD LENGTH | 0.391 INCHES MINIMUM AND 0.406 INCHES MAXIMUM |
| BBDF | WRENCHING FEATURE STYLE | HEXAGON |
| BBKK | DISTANCE FROM BOLT END TO HOLE CENTER | 0.141 INCHES MINIMUM AND 0.156 INCHES MAXIMUM |
| BBKL | FIRST DIAMETER FROM WRENCHING FEATURE | 0.498 INCHES MINIMUM AND 0.499 INCHES MAXIMUM |
| BBKR | LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER | 1.250 INCHES NOMINAL |
| BBKY | FIRST RADIAL FLUID HOLE DIAMETER | 0.069 INCHES MINIMUM AND 0.074 INCHES MAXIMUM |
| BBLB | DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT | 1.009 INCHES MINIMUM AND 1.014 INCHES MAXIMUM |
| BBLD | LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT END | 1.641 INCHES MINIMUM AND 1.656 INCHES MAXIMUM |
| BBLF | WRENCHING FEATURE HEIGHT | 0.242 INCHES NOMINAL |
| CQMM | FIRST END THREAD SERIES DESIGNATOR | UNF |
| CQYM | FIRST END NOMINAL THREAD SIZE | 0.500 INCHES |
| CRTL | CRITICALITY CODE JUSTIFICATION | BBKL |
| FEAT | SPECIAL FEATURES | "FITTING PART NO. NAS516-1,IN HEAD" |
| MATT | MATERIAL | STEEL |
| MATT | III MATERIAL | STEEL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-S-5626 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-S-6098 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-S-8503 MIL SPEC SINGLE MATERIAL RESPONSE |
| SFTT | SURFACE TREATMENT | CADMIUM |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | LC+77-1061 LOCKHEED-CALIF MFR REF SINGLE TREATMENT RESPONSE |