| DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER | 0.432 INCHES MINIMUM AND 0.442 INCHES MAXIMUM |
| COUNTERBORE DIAMETER | 0.254 INCHES MINIMUM FIRST END |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| LUBRICATION | DRY FILM LUBRICANT |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5525 ASSN STD 1ST MATERIAL RESPONSE NUT OR AMS5732 ASSN STD 1ST MATERIAL RESPONSE NUT OR AMS5737 ASSN STD 1ST MATERIAL RESPONSE NUT OR AMS5662 ASSN STD 2ND MATERIAL RESPONSE NUT |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5525 ASSN STD 1ST MATERIAL RESPONSE SHELL OR AMS5732 ASSN STD 1ST MATERIAL RESPONSE SHELL OR AMS5737 ASSN STD 1ST MATERIAL RESPONSE SHELL OR AMS5662 ASSN STD 2ND MATERIAL RESPONSE SHELL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5525 ASSN STD 1ST MATERIAL RESPONSE WASHER OR AMS5732 ASSN STD 1ST MATERIAL RESPONSE WASHER OR AMS5737 ASSN STD 1ST MATERIAL RESPONSE WASHER OR AMS5662 ASSN STD 2ND MATERIAL RESPONSE WASHER |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-25988, TYPE II, CLASS I, GRADE 60 OR 70 BLUE MIL SPEC SINGLE MATERIAL RESPONSE SEAL |
| MATERIAL | IRON ALLOY 660 NUT OR NICKEL ALLOY 718 NUT |
| MATERIAL | IRON ALLOY 660 SHELL OR NICKEL ALLOY 718 SHELL |
| MATERIAL | IRON ALLOY 660 WASHER OR NICKEL ALLOY 718 WASHER |
| MATERIAL | RUBBER FLUOROSILICONE CLASS FQ SEAL |
| PLATE THICKNESS | 0.035 INCHES MAXIMUM |
| PROPRIETARY CHARACTERISTICS | PACS |
| MOUNTING HOLE DIAMETER | 0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM |
| MOUNTING HOLE ARRANGEMENT STYLE | 2 HOLES |
| NOMINAL THREAD SIZE | 0.250 INCHES |
| NUT COUNTERBORE DEPTH | 0.312 INCHES MAXIMUM FIRST END |
| NUT HEIGHT | 0.960 INCHES MAXIMUM |
| NUT LENGTH | 0.917 INCHES MAXIMUM |
| NUT STYLE | PLATE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-S-5002 MIL SPEC 1ST TREATMENT RESPONSE NUT AND AMS2418 ASSN STD 2ND TREATMENT RESPONSE NUT |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE SHELL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE WASHER |
| SURFACE TREATMENT | PASSIVATE NUT AND COPPER NUT |
| SURFACE TREATMENT | PASSIVATE SHELL |
| SURFACE TREATMENT | PASSIVATE WASHER |
| TEMP RATING | 350.0 DEG FAHRENHEIT NOMINAL |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD QUANTITY PER INCH | 28 |
| THREAD SERIES | UNJF |