5750449-1: NUT,SELF-LOCKING,ROUND.
The NUT,SELF-LOCKING,ROUND is a the manufacturer industrial component. Key specifications include material: IRON ALLOY 660 OVERALL, nut_style: ROUND, lubrication: SOLUBLE LUBRICANT, nut_diameter: 3.620 INCHES NOMINAL IN, thread_class: 2B, nut_thickness: 0.650 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5310-01-190-7465, 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 | IRON ALLOY 660 OVERALL |
| nut_style | ROUND |
| lubrication | SOLUBLE LUBRICANT |
| nut_diameter | 3.620 INCHES NOMINAL IN |
| thread_class | 2B |
| nut_thickness | 0.650 INCHES NOMINAL IN |
| thread_series | UN |
| hardness_rating | 32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM |
| locking_feature | PREVAILING TORQUE ALL METAL DESIGN |
| thread_direction | RIGHT-HAND |
| drive_point_depth | 0.190 INCHES NOMINAL IN |
| drive_point_width | 0.380 INCHES NOMINAL IN |
| NSN | 5310-01-190-7465 |
| LUBRICATION | SOLUBLE LUBRICANT |
| THREAD SERIES | UN |
| HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| DRIVE POINT WIDTH | 0.380 INCHES NOMINAL IN |
| THREAD DIRECTION | RIGHT-HAND |
| NOMINAL THREAD SIZE | 2.875 INCHES IN |
| NUT DIAMETER | 3.620 INCHES NOMINAL IN |
| DRIVE POINT DEPTH | 0.190 INCHES NOMINAL IN |
| UNDERCUT THICKNESS | 0.120 INCHES NOMINAL IN |