| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 0.562 INCHES |
| THREAD QUANTITY PER INCH | 18 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| MATERIAL | NICKEL ALLOY 718 NUT |
| IRON ALLOY 660 BOTH ENDS |
| STEEL COMP 420 SPRING |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5662 ASSN STD SINGLE MATERIAL RESPONSE NUT |
| AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OR |
| AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE BOTH ENDS |
| AISI 420 ASSN STD SINGLE MATERIAL RESPONSE SPRING |
| SURFACE TREATMENT | SILVER NUT |
| PASSIVATE BOTH ENDS |
| PASSIVATE SPRING |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2411 ASSN STD SINGLE TREATMENT RESPONSE NUT |
| QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE BOTH ENDS |
| QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SPRING |
| NUT STYLE | FLOATING SELF-LOCKING BARREL |
| NUT DIAMETER | 0.688 INCHES MAXIMUM |
| NUT LENGTH | 1.084 INCHES MINIMUM AND |
| 1.104 INCHES MAXIMUM |
| BARREL HEIGHT | 0.580 INCHES MINIMUM AND |
| 0.590 INCHES MAXIMUM |
| NUT HEIGHT | 0.764 INCHES MAXIMUM |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| PRECIOUS MATERIAL | SILVER |
| PRECIOUS MATERIAL AND LOCATION | NUT SILVER SILVER |