| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 28 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| MATERIAL | TITANIUM CHANNEL |
| IRON ALLOY 660 NUT |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5525 ASSN STD SINGLE MATERIAL RESPONSE OR |
| AMS5732 ASSN STD SINGLE MATERIAL RESPONSE OR |
| AMS5737 ASSN STD SINGLE MATERIAL RESPONSE NUT |
| SURFACE TREATMENT | PASSIVATE AND |
| COPPER NUT |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-S-5002 MIL SPEC 1ST TREATMENT RESPONSE AND |
| AMS2418 COPPER PLATE ASSN STD 2ND TREATMENT RESPONSE NUT |
| NUT STYLE | GANG CHANNEL, SELF LOCKING |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| CHANNEL STYLE | STRAIGHT TYPE |
| OVERALL LENGTH | 72.050 INCHES NOMINAL |
| OVERALL WIDTH | 0.615 INCHES NOMINAL |
| ASSEMBLY OVERALL HEIGHT | 0.341 INCHES MAXIMUM |
| NUT SPACING | 1.365 INCHES MINIMUM AND |
| 1.385 INCHES MAXIMUM |
| NUT QUANTITY | 52 |
| COUNTERBORE DIAMETER | 0.254 INCHES MINIMUM NUT |
| LUBRICATION | DRY FILM LUBRICANT |
| SPECIAL FEATURES | TO BE STOCKED IN 72.050 INCH LENGTHS ONLY |