H74788-01-2-3: NUT,PLAIN,HEXAGON.
The NUT,PLAIN,HEXAGON is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 630 OVERALL, nut_style: HEXAGON, thread_class: 2B, thread_series: UNIFIED NATIONAL COARSE (UNC), special_features: DESIGNED TO SERVICE THE PORT STERN SHAFT SEALS, TYPE MX9, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.
Government catalog under NSN 5310-01-509-1144, 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 | COPPER ALLOY 630 OVERALL |
| nut_style | HEXAGON |
| thread_class | 2B |
| thread_series | UNIFIED NATIONAL COARSE (UNC) |
| special_features | DESIGNED TO SERVICE THE PORT STERN SHAFT SEALS, TYPE MX9 |
| thread_direction | RIGHT-HAND |
| nominal_thread_size | 1.000 INCHES IN |
| bearing_surface_type | CHAMFERED |
| end_item_identification | SEAL, STE TB; MAIN CLAMP RING ASSY |
| thread_quantity_per_inch | 8 |
| material_document_and_classification | ASTM B150, COMP 6300 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| NSN | 5310-01-509-1144 |
| THREAD SERIES | UNIFIED NATIONAL COARSE (UNC) |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B150, COMP 6300 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| THREAD DIRECTION | RIGHT-HAND |
| NOMINAL THREAD SIZE | 1.000 INCHES IN |
| SPECIAL FEATURES | DESIGNED TO SERVICE THE PORT STERN SHAFT SEALS, TYPE MX9 |
| NUT STYLE | HEXAGON |
| THREAD CLASS | 2B |
| END ITEM IDENTIFICATION | SEAL, STE TB; MAIN CLAMP RING ASSY |
| THREAD QUANTITY PER INCH | 8 |
| MATERIAL | COPPER ALLOY 630 OVERALL |
No substitute or cross-reference records for this part.