The NUT,PLAIN,HEXAGON is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY OVERALL, nut_style: HEXAGON, nut_height: 0.875 INCHES NOMINAL IN, thread_class: 2B, thread_series: UN, 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 5310-01-521-1009, 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 | 0.875 INCHES NOMINAL IN |
| thread_class | 2B |
| thread_series | UN |
| thread_direction | RIGHT-HAND |
| width_across_flats | 2.375 INCHES NOMINAL IN |
| nominal_thread_size | 1.500 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 | 5310-01-521-1009 |
| MATERIAL | NICKEL ALLOY OVERALL |
| THREAD SERIES | UN |
| THREAD QUANTITY PER INCH | 8 |
| THREAD DIRECTION | RIGHT-HAND |
| WIDTH ACROSS FLATS | 2.375 INCHES NOMINAL IN |
| THREAD CLASS | 2B |
| BEARING SURFACE TYPE | FLAT |
| NUT STYLE | HEXAGON |
| NOMINAL THREAD SIZE | 1.500 INCHES IN |
| END ITEM IDENTIFICATION | SWING CHECK VALVE |