| LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | PLATE |
| MATERIAL | ALUMINUM ALLOY 2017 BASE |
| PLASTIC POLYAMIDE LOCKING INSERT |
| ALUMINUM ALLOY 2017 NUT |
| ALUMINUM ALLOY 2024 SHELL |
| THREAD SERIES | UNF |
| NOMINAL THREAD SIZE | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 28 |
| THREAD CLASS | 3B |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS4118 ASSN STD SINGLE MATERIAL RESPONSE BASE |
| AMS4118 ASSN STD SINGLE MATERIAL RESPONSE NUT |
| AMS4037 ASSN STD SINGLE MATERIAL RESPONSE SHELL |
| SURFACE TREATMENT | ANODIZE BASE |
| ANODIZE NUT |
| ANODIZE SHELL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE BASE |
| MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE NUT |
| MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE SHELL |
| NUT LENGTH | 1.235 INCHES MINIMUM AND |
| 1.265 INCHES MAXIMUM |
| NUT HEIGHT | 0.298 INCHES MINIMUM AND |
| 0.328 INCHES MAXIMUM |
| PLATE THICKNESS | 0.027 INCHES MINIMUM AND |
| 0.037 INCHES MAXIMUM |
| PLATE WIDTH | 0.579 INCHES MINIMUM AND |
| 0.609 INCHES MAXIMUM |
| NUT MOUNTING PROVISION | STRAIGHT 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 | 0.495 INCHES MINIMUM AND |
| 0.505 INCHES MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH | 0.310 INCHES MINIMUM AND |
| 0.314 INCHES MAXIMUM |
| TEMP RATING | 250.0 DEG FAHRENHEIT NOMINAL |
| FEATURES PROVIDED | FLOATING NUT |
| THE MANUFACTURERS DATA | |
| MANUFACTURERS CODE | 019L2 |
| DESIGN CONTROL REFERENCE | NAJ217J048 |