The PACKING NUT is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, temp_rating: -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF, thread_size: 0.375-16, thread_class: 2A A, coil_quantity: 5 1/2. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-01-062-4718, 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 | STEEL COMP 303 |
| end_style | SPRING END,SQUARED AND GROUND BOTH ENDS |
| temp_rating | -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF |
| thread_size | 0.375-16 |
| thread_class | 2A A |
| coil_quantity | 5 1/2 |
| thread_length | 0.312 INCHES NOMINAL IN |
| overall_length | 0.687 INCHES NOMINAL IN |
| hardness_rating | 70.0 SHORE DUROMETER A NOMINAL |
| inside_diameter | 1.938 INCHES NOMINAL IN |
| outside_diameter | 2.000 INCHES NOMINAL IN |
| style_designator | HEXAGON, EXTERNAL THREAD, INVERTED FLARE |
| NSN | 5360-01-062-4718 |
| STYLE DESIGNATOR | CYLINDRICAL |
| SPRING DEFLECTION RATE | 16.700 POUNDS PER INCH NOMINAL LBS |
| MATERIAL | NICKEL ALLOY OVERALL |
| END STYLE | SPRING END,SQUARED AND GROUND BOTH ENDS |
| SPRING FREE OUTSIDE DIAMETER | 0.875 INCHES MINIMUM AND 0.890 INCHES MAXIMUM IN |
| COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND |
| SPRING FREE LENGTH | 0.563 INCHES NOMINAL IN |
| INSIDE DIAMETER | 0.625 INCHES NOMINAL IN |
| SPRING SOLID LENGTH | 0.341 INCHES NOMINAL IN |
| COIL QUANTITY | 5 1/2 |