ST3M524-4: NUT,PLAIN,CASTELLATED,HEXAGON.
The NUT,PLAIN,CASTELLATED,HEXAGON is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, nut_style: CASTELLATED, HEXAGON, nut_height: 0.267 INCHES NOMINAL IN, lubrication: DRY FILM LUBRICANT, thread_class: 3B, thread_series: UNIFIED NATIONAL JOINT FINE (UNJF). This part is cataloged in the U.S.
Government catalog under NSN 5310-01-322-9072, 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 | CASTELLATED, HEXAGON |
| nut_height | 0.267 INCHES NOMINAL IN |
| lubrication | DRY FILM LUBRICANT |
| thread_class | 3B |
| thread_series | UNIFIED NATIONAL JOINT FINE (UNJF) |
| thread_direction | RIGHT-HAND |
| surface_treatment | PASSIVATE OVERALL |
| width_across_flats | 0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM IN |
| nominal_thread_size | 0.250 INCHES IN |
| thread_quantity_per_inch | 28 |
| specification/standard_data | 76301-ST3-524 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION |
| NSN | 5310-01-322-9072 |
| LUBRICATION | DRY FILM LUBRICANT |
| WIDTH ACROSS FLATS | 0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM IN |
| THREAD SERIES | UNIFIED NATIONAL JOINT FINE (UNJF) |
| THREAD DIRECTION | RIGHT-HAND |
| NOMINAL THREAD SIZE | 0.250 INCHES IN |
| SPECIFICATION/STANDARD DATA | 76301-ST3-524 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION |
| NUT HEIGHT | 0.267 INCHES NOMINAL IN |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| NUT STYLE | CASTELLATED, HEXAGON |
| THREAD CLASS | 3B |
No substitute or cross-reference records for this part.