The NUT,PLAIN,HEXAGON is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY OVERALL, nut_style: HEXAGON, nut_height: 0.563 INCHES NOMINAL IN, thread_class: 2B, thread_series: UNIFIED NATIONAL COARSE (UNC), thread_direction: RIGHT-HAND. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-521-1025, 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 | NICKEL ALLOY OVERALL |
| nut_style | HEXAGON |
| nut_height | 0.563 INCHES NOMINAL IN |
| thread_class | 2B |
| thread_series | UNIFIED NATIONAL COARSE (UNC) |
| thread_direction | RIGHT-HAND |
| width_across_flats | 1.625 INCHES NOMINAL IN |
| nominal_thread_size | 1.000 INCHES IN |
| bearing_surface_type | FLAT |
| end_item_identification | SWING CHECK VALVE |
| thread_quantity_per_inch | 8 |
| material_document_and_classification | ASTM-B164-2003 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| NSN | 5310-01-521-1025 |
| MATERIAL | NICKEL ALLOY OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-B164-2003 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| THREAD CLASS | 2B |
| NOMINAL THREAD SIZE | 1.000 INCHES IN |
| THREAD SERIES | UNIFIED NATIONAL COARSE (UNC) |
| END ITEM IDENTIFICATION | SWING CHECK VALVE |
| WIDTH ACROSS FLATS | 1.625 INCHES NOMINAL IN |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD QUANTITY PER INCH | 8 |
| NUT HEIGHT | 0.563 INCHES NOMINAL IN |