| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | PLATE |
| MATERIAL | STEEL CORROSION RESISTING NUT |
| RUBBER FLUOROSILICONE CLASS FQ SEAL |
| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 28 |
| THREAD CLASS | 3B |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-25988 MIL SPEC SINGLE MATERIAL RESPONSE SEAL |
| SURFACE TREATMENT | PASSIVATE NUT |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE NUT |
| OVERALL HEIGHT | 0.560 INCHES MAXIMUM |
| NUT LENGTH | 1.000 INCHES MAXIMUM |
| NUT HEIGHT | 0.350 INCHES MAXIMUM |
| PLATE THICKNESS | 0.030 INCHES MAXIMUM |
| PLATE WIDTH | 0.635 INCHES MAXIMUM |
| NUT COUNTERBORE DEPTH | 0.105 INCHES NOMINAL FIRST END |
| COUNTERBORE DIAMETER | 0.280 INCHES NOMINAL FIRST END |
| LUBRICATION | DRY FILM LUBRICANT |
| NUT MOUNTING PROVISION | STRAIGHT HOLES |
| MOUNTING HOLE DIAMETER | 0.098 INCHES NOMINAL |
| DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER | 0.495 INCHES MINIMUM AND |
| 0.505 INCHES MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH | 0.998 INCHES MINIMUM AND |
| 1.002 INCHES MAXIMUM |
| TEMP RATING | 65.0 DEG FAHRENHEIT MINIMUM AND |
| 350.0 DEG FAHRENHEIT MAXIMUM |
| FEATURES PROVIDED | FLOATING NUT |
| SPECIFICATION/STANDARD DATA | 80205-NAS1474 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |