| BASE THICKNESS | 0.045 INCHES MINIMUM AND 0.060 INCHES MAXIMUM |
| BASE WIDTH | 0.339 INCHES MINIMUM AND 0.349 INCHES MAXIMUM |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5735 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | IRON ALLOY 660 OVERALL |
| NOMINAL THREAD SIZE | 0.164 INCHES |
| NUT LENGTH | 0.339 INCHES MINIMUM AND 0.349 INCHES MAXIMUM |
| NUT HEIGHT | 0.240 INCHES MINIMUM AND 0.255 INCHES MAXIMUM |
| NUT STYLE | GANG CHANNEL, SELF LOCKING |
| PRECIOUS MATERIAL | SILVER |
| SURFACE TREATMENT | SILVER OVERALL |
| TEMP RATING | 1200.0 FAHRENHEIT NOMINAL |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD SERIES | UNJF |
| THREAD QUANTITY PER INCH | 36 |