| HARDNESS RATING | 20.0 ROCKWELL C MINIMUM AND 26.0 ROCKWELL C MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 8740 OVERALL |
| NOMINAL THREAD SIZE | 0.190 INCHES |
| NUT LENGTH | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM |
| NUT HEIGHT | 0.300 INCHES MINIMUM AND 0.320 INCHES MAXIMUM |
| NUT STYLE | PLATE |
| PLATE THICKNESS | 0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM |
| PLATE WIDTH | 0.355 INCHES MINIMUM AND 0.365 INCHES MAXIMUM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM OVERALL |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD SERIES | UNF |
| THREAD QUANTITY PER INCH | 32 |