NUT ASSEMBLY,SELF-LOCKING,GANG C. Key specifications include material: IRON ALLOY 660 NUT, nut_style: GANG CHANNEL, SELF LOCKING, lubrication: DRY FILM LUBRICANT, nut_spacing: 1.625 INCHES NOMINAL IN, nut_quantity: 44, thread_class: 3B. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-189-7483, 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 NUT |
| nut_style | GANG CHANNEL, SELF LOCKING |
| lubrication | DRY FILM LUBRICANT |
| nut_spacing | 1.625 INCHES NOMINAL IN |
| nut_quantity | 44 |
| thread_class | 3B |
| channel_style | STRAIGHT TYPE |
| overall_width | 0.652 INCHES MAXIMUM IN |
| thread_series | UNIFIED NATIONAL JOINT FINE (UNJF) |
| channel_height | 0.344 INCHES MAXIMUM IN |
| overall_length | 71.775 INCHES NOMINAL IN |
| locking_feature | PREVAILING TORQUE ALL METAL DESIGN |
| NSN | 5310-01-189-7483 |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5510 ASSN STD SINGLE MATERIAL RESPONSE CHANNEL |
| THREAD SERIES | UNIFIED NATIONAL JOINT FINE (UNJF) |
| REMOVABLE NUT MANUFACTURER PART NUMBER | ST3M445C5M2 |
| CHANNEL STYLE | STRAIGHT TYPE |
| OVERALL WIDTH | 0.652 INCHES MAXIMUM IN |
| OVERALL LENGTH | 71.775 INCHES NOMINAL IN |
| NOMINAL THREAD SIZE | 0.312 INCHES IN |
| SURFACE TREATMENT | PASSIVATE CLIP |
| MATERIAL | STEEL COMP 321 CHANNEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE NUT |