K50309-3-6: NUT,SELF-LOCKING,CLINCH.
The NUT,SELF-LOCKING,CLINCH is a the manufacturer industrial component. Key specifications include material: IRON ALLOY 660 OVERALL, nut_style: CLINCH, nut_height: 0.343 INCHES NOMINAL IN, nut_diameter: 0.371 INCHES MINIMUM AND 0.383 INCHES MAXIMUM IN, pilot_length: 0.088 INCHES MINIMUM AND 0.094 INCHES MAXIMUM IN, thread_class: 3B. This part is cataloged in the U.S.
Government catalog under NSN 5310-01-044-1781, 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 | CLINCH |
| nut_height | 0.343 INCHES NOMINAL IN |
| nut_diameter | 0.371 INCHES MINIMUM AND 0.383 INCHES MAXIMUM IN |
| pilot_length | 0.088 INCHES MINIMUM AND 0.094 INCHES MAXIMUM IN |
| thread_class | 3B |
| thread_series | UNIFIED NATIONAL JOINT FINE (UNJF) |
| pilot_diameter | 0.235 INCHES MINIMUM AND 0.239 INCHES MAXIMUM IN |
| locking_feature | PREVAILING TORQUE ALL METAL DESIGN |
| thread_direction | RIGHT-HAND |
| precious_material | SILVER |
| surface_treatment | SILVER OVERALL |
| NSN | 5310-01-044-1781 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2411 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| DISTANCE FROM CENTERLINE TO FLAT | 0.194 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN |
| THREAD SERIES | UNIFIED NATIONAL JOINT FINE (UNJF) |
| PRECIOUS MATERIAL | SILVER |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5735 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| NUT COUNTERBORE DEPTH | 0.091 INCHES NOMINAL FIRST END IN |
| THREAD DIRECTION | RIGHT-HAND |
| NOMINAL THREAD SIZE | 0.190 INCHES IN |
| NUT DIAMETER | 0.371 INCHES MINIMUM AND 0.383 INCHES MAXIMUM IN |
| COUNTERBORE DIAMETER | 0.195 INCHES MINIMUM AND 0.200 INCHES MAXIMUM FIRST END IN |