| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | PLATE (FLOATING) |
| MATERIAL | IRON ALLOY 660 NUT |
| RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAL |
| IRON ALLOY 660 SHELL |
| IRON ALLOY 660 WASHER |
| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 28 |
| THREAD CLASS | 3B |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OR |
| AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OR |
| AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE NUT |
| MIL-R-6855, CLASS 1, GRADE 60 (225 DEGREES F) MIL SPEC SINGLE MATERIAL RESPONSE SEAL |
| AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OR |
| AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE SHELL |
| AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE WASHER |
| SURFACE TREATMENT | PASSIVATE NUT |
| PASSIVATE SHELL |
| PASSIVATE WASHER |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE NUT |
| QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SHELL |
| QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE WASHER |
| NUT LENGTH | 0.967 INCHES MAXIMUM |
| NUT HEIGHT | 0.422 INCHES MAXIMUM |
| PLATE THICKNESS | 0.055 INCHES MINIMUM AND |
| 0.060 INCHES MAXIMUM |
| PLATE WIDTH | 0.615 INCHES MINIMUM AND |
| 0.635 INCHES MAXIMUM |
| NUT COUNTERBORE DEPTH | 0.187 INCHES MINIMUM NUT |
| COUNTERBORE DIAMETER | 0.270 INCHES MINIMUM NUT |
| LUBRICATION | DRY FILM LUBRICANT |
| NUT MOUNTING PROVISION | DIMPLED HOLES |
| MOUNTING HOLE ARRANGEMENT STYLE | 2 HOLES |
| MOUNTING HOLE DIAMETER | 0.098 INCHES MINIMUM AND |
| 0.103 INCHES MAXIMUM |
| DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER | 0.371 INCHES MINIMUM AND |
| 0.381 INCHES MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH | 0.750 INCHES MINIMUM AND |
| 0.754 INCHES MAXIMUM |
| FEATURES PROVIDED | FLOATING NUT |
| SPECIAL FEATURES | O/A HEIGHT 0.745 IN. MAX |