NAS591-12D: INVERTED NUT,TUBE COUPLING.
The INVERTED NUT,TUBE COUPLING is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2024, thread_size: 1-1/16-12, thread_class: 3A A, overall_length: 0.813 INCHES MINIMUM AND 0.823 INCHES MAXIMUM IN, style_designator: INVERTED NUT, TUBE, FLARE, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.
Government catalog under NSN 4730-00-450-9355, 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 | ALUMINUM ALLOY 2024 |
| thread_size | 1-1/16-12 |
| thread_class | 3A A |
| overall_length | 0.813 INCHES MINIMUM AND 0.823 INCHES MAXIMUM IN |
| style_designator | INVERTED NUT, TUBE, FLARE |
| thread_direction | RIGHT-HAND |
| seat_angle_in_deg | 33.0 |
| width_across_flats | 1.250 INCHES NOMINAL IN |
| casehardening_indicator | NOT CASEHARDENED |
| smallest_inside_diameter | 0.757 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN |
| screw_thread_series_designator | UN |
| material_document_and_classification | QQ-A-225/6, ALLOY 2024 FED SPEC SINGLE MATERIAL RESPONSE |
| NSN | 4730-00-450-9355 |
| WIDTH ACROSS FLATS | 1.250 INCHES NOMINAL IN |
| SEAT ANGLE IN DEG | 33.0 |
| TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 0.750 INCHES NOMINAL IN |
| STYLE DESIGNATOR | INVERTED NUT, TUBE, FLARE |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6, ALLOY 2024 FED SPEC SINGLE MATERIAL RESPONSE |
| OVERALL LENGTH | 0.813 INCHES MINIMUM AND 0.823 INCHES MAXIMUM IN |
| THREAD DIRECTION | RIGHT-HAND |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| THREAD SIZE | 1-1/16-12 |
| SCREW THREAD SERIES DESIGNATOR | UN |
No substitute or cross-reference records for this part.