2579208-001A: SPRING,HELICAL,TORSION.
The SPRING,HELICAL,TORSION is a the manufacturer industrial component. Key specifications include material: STEEL COMP 631 OVERALL, end_style: STRAIGHT END BOTH ENDS, end_length: 1.280 INCHES NOMINAL BOTH ENDS IN, center_style: V TYPE, SMALL, coil_quantity: 5-3/4, inside_diameter: 1.259 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5360-00-757-5494, 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 631 OVERALL |
| end_style | STRAIGHT END BOTH ENDS |
| end_length | 1.280 INCHES NOMINAL BOTH ENDS IN |
| center_style | V TYPE, SMALL |
| coil_quantity | 5-3/4 |
| inside_diameter | 1.259 INCHES NOMINAL IN |
| style_designator | SINGLE TORSION RIGHT HAND |
| end_tangent_angle | 25.5 DEGREES NOMINAL |
| surface_treatment | PASSIVATE OVERALL |
| center_loop_radius | 0.245 INCHES NOMINAL IN |
| spring_free_length | 1.240 INCHES MINIMUM AND 1.300 INCHES MAXIMUM IN |
| center_section_width | 0.612 INCHES NOMINAL IN |
| NSN | 5360-00-757-5494 |
| SPRING FREE OUTSIDE DIAMETER | 1.381 INCHES NOMINAL IN |
| END STYLE | STRAIGHT END BOTH ENDS |
| END LENGTH | 1.280 INCHES NOMINAL BOTH ENDS IN |
| CENTER SECTION WIDTH | 0.612 INCHES NOMINAL IN |
| STYLE DESIGNATOR | SINGLE TORSION RIGHT HAND |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5673 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SPRING FREE LENGTH | 1.240 INCHES MINIMUM AND 1.300 INCHES MAXIMUM IN |
| SPRING DEFLECTION RATE | 3.940 POUNDS PER INCH MINIMUM AND 4.820 POUNDS PER INCH MAXIMUM LBS |
| COIL AXIS TO CENTER SECTION DISTANCE | 1.159 INCHES NOMINAL IN |
| INSIDE DIAMETER | 1.259 INCHES NOMINAL IN |