BACN11N5CS: NUT,SELF-LOCKING,CASTELLATED,HEX.
NUT,SELF-LOCKING,CASTELLATED,HEX. Key specifications include material: IRON ALLOY 660 OVERALL, nut_style: CASTELLATED, HEXAGON, nut_height: 0.313 INCHES MINIMUM AND 0.343 INCHES MAXIMUM IN, thread_class: 3B, thread_series: UNIFIED NATIONAL JOINT FINE (UNJF), locking_feature: PREVAILING TORQUE ALL METAL DESIGN. This part is cataloged in the U.S.
Government catalog under NSN 5310-01-593-6685, 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 | CASTELLATED, HEXAGON |
| nut_height | 0.313 INCHES MINIMUM AND 0.343 INCHES MAXIMUM IN |
| thread_class | 3B |
| thread_series | UNIFIED NATIONAL JOINT FINE (UNJF) |
| locking_feature | PREVAILING TORQUE ALL METAL DESIGN |
| thread_direction | RIGHT-HAND |
| surface_treatment | PASSIVATE OVERALL |
| width_across_flats | 0.367 INCHES MINIMUM AND 0.378 INCHES MAXIMUM IN |
| nominal_thread_size | 0.3125 INCHES IN |
| bearing_surface_type | FLAT |
| end_item_identification | KC-46 AIRCRAFT |
| NSN | 5310-01-593-6685 |
| WIDTH ACROSS FLATS | 0.367 INCHES MINIMUM AND 0.378 INCHES MAXIMUM IN |
| THREAD SERIES | UNIFIED NATIONAL JOINT FINE (UNJF) |
| THREAD DIRECTION | RIGHT-HAND |
| NOMINAL THREAD SIZE | 0.3125 INCHES IN |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| NUT HEIGHT | 0.313 INCHES MINIMUM AND 0.343 INCHES MAXIMUM IN |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| NUT STYLE | CASTELLATED, HEXAGON |
| THREAD CLASS | 3B |
| THREAD QUANTITY PER INCH | 24 |
No substitute or cross-reference records for this part.