12449377-1: NUT,PLAIN,CASTELLATED,HEXAGON.
The NUT,PLAIN,CASTELLATED,HEXAGON is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: CASTELLATED, HEXAGON, nut_height: 0.519 INCHES MINIMUM AND 0.575 INCHES MAXIMUM IN, thread_class: 2B, thread_series: UNIFIED NATIONAL COARSE (UNC), thread_direction: RIGHT-HAND. This part is cataloged in the U.S.
Government catalog under NSN 5310-01-412-1777, 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 OVERALL |
| nut_style | CASTELLATED, HEXAGON |
| nut_height | 0.519 INCHES MINIMUM AND 0.575 INCHES MAXIMUM IN |
| thread_class | 2B |
| thread_series | UNIFIED NATIONAL COARSE (UNC) |
| thread_direction | RIGHT-HAND |
| surface_treatment | ZINC AND CHROMATE OVERALL |
| width_across_flats | 1.450 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN |
| nominal_thread_size | 0.625 INCHES IN |
| bearing_surface_type | WASHER FACED |
| thread_quantity_per_inch | 14 |
| part_name_assigned_by_controlling_agency | NUT, CASTELLATED |
| NSN | 5310-01-412-1777 |
| WIDTH ACROSS FLATS | 1.450 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM B633 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| THREAD SERIES | UNIFIED NATIONAL COARSE (UNC) |
| THREAD DIRECTION | RIGHT-HAND |
| NOMINAL THREAD SIZE | 0.625 INCHES IN |
| NUT HEIGHT | 0.519 INCHES MINIMUM AND 0.575 INCHES MAXIMUM IN |
| SURFACE TREATMENT | ZINC AND CHROMATE OVERALL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NUT, CASTELLATED |
| NUT STYLE | CASTELLATED, HEXAGON |
| THREAD CLASS | 2B |
No substitute or cross-reference records for this part.