| MRC | Criteria | Characteristic |
|---|
| MATT | MATERIAL | IRON ALLOY 660 BASE |
| MATT | MATERIAL | IRON ALLOY 660 NUT |
| MATT | MATERIAL | IRON ALLOY 660 SHELL |
| MATT | MATERIAL | RUBBER SILICONE CLASS Q SEAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 3304 ASSN STD SINGLE MATERIAL RESPONSE SEAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE BASE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE NUT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE SHELL |
| SFTT | SURFACE TREATMENT | PASSIVATE BASE |
| SFTT | SURFACE TREATMENT | PASSIVATE NUT |
| SFTT | SURFACE TREATMENT | PASSIVATE SHELL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE BASE |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE NUT |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SHELL |
| AAJD | THREAD CLASS | 3B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AAUM | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| ABAJ | LUBRICATION | DRY FILM LUBRICANT |
| ABKW | OVERALL HEIGHT | 0.440 INCHES MINIMUM AND 0.670 INCHES MAXIMUM |
| ABTB | MOUNTING HOLE DIAMETER | 0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM |
| ACTA | NUT STYLE | PLATE |
| ACVN | NUT LENGTH | 1.300 INCHES MAXIMUM |
| ADEA | NUT HEIGHT | 0.380 INCHES MAXIMUM |
| ADEB | PLATE THICKNESS | 0.020 INCHES NOMINAL |
| ADEC | PLATE WIDTH | 0.670 INCHES MAXIMUM |
| ADFP | NUT MOUNTING PROVISION | STRAIGHT HOLES |
| ADFU | MOUNTING HOLE ARRANGEMENT STYLE | 2 HOLES |
| ADFW | DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER | 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM |
| ADFY | CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH | 0.998 INCHES MINIMUM AND 1.002 INCHES MAXIMUM |
| AZKQ | TEMP RATING | 450.0 DEG FAHRENHEIT MAXIMUM |
| BZRR | THREAD SERIES | UNJF |
| CBBL | FEATURES PROVIDED | FLOATING NUT |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES |
| FEAT | SPECIAL FEATURES | COLOR SEAL RED |
