9969M55P01: NUT,PLAIN,ROUND.
The NUT,PLAIN,ROUND is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, nut_style: ROUND, nut_diameter: 3.870 INCHES NOMINAL IN, thread_class: 3B, nut_thickness: 0.980 INCHES MINIMUM AND 1.020 INCHES MAXIMUM IN, thread_series: UNIFIED NATIONAL JOINT (UNJ). This part is cataloged in the U.S.
Government catalog under NSN 5310-01-175-1774, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| material | STEEL CORROSION RESISTING OVERALL |
| nut_style | ROUND |
| nut_diameter | 3.870 INCHES NOMINAL IN |
| thread_class | 3B |
| nut_thickness | 0.980 INCHES MINIMUM AND 1.020 INCHES MAXIMUM IN |
| thread_series | UNIFIED NATIONAL JOINT (UNJ) |
| special_features | EVERY OTHER DRIVE POINT HAS A HOLE THROUGH THE WIDTH O.055 TO 0.065 IN.DIA. IN |
| thread_direction | RIGHT-HAND |
| drive_point_depth | 0.127 INCHES NOMINAL IN |
| drive_point_width | 0.180 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN |
| nominal_thread_size | 3.500 INCHES IN |
| drive_point_quantity | 8 |
| NSN | 5310-01-175-1774 |
| THREAD SERIES | UNIFIED NATIONAL JOINT (UNJ) |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5732 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| DRIVE POINT WIDTH | 0.180 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN |
| THREAD DIRECTION | RIGHT-HAND |
| NOMINAL THREAD SIZE | 3.500 INCHES IN |
| NUT DIAMETER | 3.870 INCHES NOMINAL IN |
| DRIVE POINT DEPTH | 0.127 INCHES NOMINAL IN |
| NUT THICKNESS | 0.980 INCHES MINIMUM AND 1.020 INCHES MAXIMUM IN |
| SPECIAL FEATURES | EVERY OTHER DRIVE POINT HAS A HOLE THROUGH THE WIDTH O.055 TO 0.065 IN.DIA. IN |
No substitute or cross-reference records for this part.