1197214-27: PACKING NUT.
The PACKING NUT is a the manufacturer industrial component. Key specifications include thread_size: 5.250-4, thread_length: 1.625 INCHES NOMINAL IN, overall_length: 6.375 INCHES NOMINAL IN, style_designator: ROUND, INTERNAL THREAD, SHOULDERED, thread_direction: RIGHT-HAND, screw_thread_location: INTERNAL. This part is cataloged in the U.S.
Government catalog under NSN 4730-01-138-9115, 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.
| thread_size | 5.250-4 |
| thread_length | 1.625 INCHES NOMINAL IN |
| overall_length | 6.375 INCHES NOMINAL IN |
| style_designator | ROUND, INTERNAL THREAD, SHOULDERED |
| thread_direction | RIGHT-HAND |
| hole_or_slot_quantity | 8 |
| screw_thread_location | INTERNAL |
| casehardening_indicator | NOT CASEHARDENED |
| largest_inside_diameter | 3.000 INCHES NOMINAL IN |
| screw_thread_series_designator | ACME G |
| major_unthreaded_outside_diameter | 5.312 INCHES NOMINAL IN |
| material_document_and_classification | QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE |
| NSN | 4730-01-138-9115 |
| HOLE OR SLOT QUANTITY | 8 |
| LARGEST INSIDE DIAMETER | 3.000 INCHES NOMINAL IN |
| THREAD LENGTH | 1.625 INCHES NOMINAL IN |
| STYLE DESIGNATOR | ROUND, INTERNAL THREAD, SHOULDERED |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE |
| OVERALL LENGTH | 6.375 INCHES NOMINAL IN |
| THREAD DIRECTION | RIGHT-HAND |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| THREAD SIZE | 5.250-4 |
| SCREW THREAD SERIES DESIGNATOR | ACME G |