| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 0.190 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| MATERIAL | ALUMINUM ALLOY 7075 CHANNEL |
| IRON ALLOY 660 OR |
| STEEL COMP 4130 NUT |
| STEEL COMP 302 CLIP |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/13 FED SPEC SINGLE MATERIAL RESPONSE CHANNEL |
| SURFACE TREATMENT | ANODIZE CHANNEL |
| CADMIUM OR |
| CHROMATE NUT |
| PASSIVATE CLIP |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 TYPE 2, CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE CHANNEL |
| QQ-P-416 TYPE 2, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE NUT |
| QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE CLIP |
| HARDNESS RATING | 46.0 ROCKWELL R MAXIMUM |
| NUT STYLE | GANG CHANNEL, SELF LOCKING |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| CHANNEL STYLE | STRAIGHT TYPE |
| OVERALL LENGTH | 72.000 INCHES NOMINAL |
| OVERALL WIDTH | 0.474 INCHES NOMINAL |
| ASSEMBLY OVERALL HEIGHT | 0.500 INCHES MAXIMUM |
| CHANNEL HEIGHT | 0.250 INCHES MAXIMUM |
| NUT SPACING | 1.000 INCHES NOMINAL |
| NUT QUANTITY | 3 |
| NUT COUNTERBORE DEPTH | 0.313 INCHES NOMINAL FIRST END |
| COUNTERBORE DIAMETER | 0.194 INCHES MINIMUM FIRST END |
| LUBRICATION | DRY FILM LUBRICANT |
| FEATURES PROVIDED | FLOATING NUT |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |