| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 28 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| MATERIAL | ALUMINUM ALLOY 7075 CHANNEL |
| STEEL CORROSION RESISTING NUT |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250 FED SPEC 1ST MATERIAL RESPONSE CHANNEL |
| AMS5510 ASSN STD 2ND MATERIAL RESPONSE NUT |
| NUT STYLE | GANG CHANNEL, SELF LOCKING |
| REMOVABLE NUT MANUFACTURER CODE | 76301 |
| REMOVABLE NUT MANUFACTURER PART NUMBER | ST3M445C4M6 |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| CHANNEL STYLE | STRAIGHT TYPE |
| OVERALL LENGTH | 11.200 INCHES NOMINAL |
| OVERALL WIDTH | 0.552 INCHES NOMINAL |
| ASSEMBLY OVERALL HEIGHT | 0.600 INCHES NOMINAL |
| CHANNEL HEIGHT | 0.298 INCHES NOMINAL |
| NUT SPACING | 1.500 INCHES NOMINAL |
| NUT QUANTITY | 8 |
| NUT COUNTERBORE DEPTH | 0.375 INCHES NOMINAL NUT |
| COUNTERBORE DIAMETER | 0.254 INCHES NOMINAL NUT |
| LUBRICATION | DRY FILM LUBRICANT |
| TEMP RATING | 350.0 DEG FAHRENHEIT MAXIMUM |
| THE MANUFACTURERS DATA | |
| MANUFACTURERS CODE | 76301 |
| DESIGN CONTROL REFERENCE | 74T030333-2009 |