| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | PLATE |
| MATERIAL | STEEL COMP 4130 OR |
| STEEL COMP 4140 OR |
| STEEL COMP 8740 NUT |
| STEEL COMP 1050 OR |
| STEEL COMP 301 OR |
| STEEL COMP 302 OR |
| STEEL COMP 304 OR |
| STEEL COMP 316 SHELL |
| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 28 |
| THREAD CLASS | 3B |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6350 ASSN STD 1ST MATERIAL RESPONSE OR |
| MIL-S-5626 MIL SPEC 2ND MATERIAL RESPONSE OR |
| MIL-S-6049 MIL SPEC 3RD MATERIAL RESPONSE NUT |
| MIL-S-5059 MIL SPEC 2ND MATERIAL RESPONSE OR |
| MIL-S-5059 MIL SPEC 3RD MATERIAL RESPONSE OR |
| MIL-S-5059 MIL SPEC 4TH MATERIAL RESPONSE OR |
| MIL-S-5059 MIL SPEC 5TH MATERIAL RESPONSE SHELL |
| SURFACE TREATMENT | CADMIUM NUT |
| CADMIUM AND |
| CHROMATE OR |
| PASSIVATE SHELL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE NUT |
| QQ-P-416,TY 2,CL2 FED SPEC 1ST TREATMENT RESPONSE OR |
| QQ-P-35 FED SPEC 2ND TREATMENT RESPONSE SHELL |
| NUT LENGTH | 0.791 INCHES MAXIMUM |
| NUT HEIGHT | 0.411 INCHES MAXIMUM |
| PLATE THICKNESS | 0.125 INCHES MAXIMUM |
| PLATE WIDTH | 0.500 INCHES MAXIMUM |
| NUT COUNTERBORE DEPTH | 0.188 INCHES MINIMUM AND |
| 0.198 INCHES MAXIMUM BASE |
| COUNTERBORE DIAMETER | 0.254 INCHES MINIMUM BASE |
| LUBRICATION | DRY FILM LUBRICANT |
| 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 | 0.276 INCHES MINIMUM AND |
| 0.286 INCHES MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH | 0.560 INCHES MINIMUM AND |
| 0.564 INCHES MAXIMUM |
| TEMP RATING | 450.0 DEG FAHRENHEIT MAXIMUM |
| FEATURES PROVIDED | FLOATING NUT |
| SPECIAL FEATURES | COLOR RED |