2AL791: SPRING,HELICAL,EXTENSION.
The SPRING,HELICAL,EXTENSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: DOBBY HOOK FIRST END, design_type: CLOSED, coil_quantity: 9-1/4, opening_width: 0.343 INCHES NOMINAL FIRST END IN, inside_diameter: 0.380 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5360-00-526-5530, 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 OVERALL |
| end_style | DOBBY HOOK FIRST END |
| design_type | CLOSED |
| coil_quantity | 9-1/4 |
| opening_width | 0.343 INCHES NOMINAL FIRST END IN |
| inside_diameter | 0.380 INCHES NOMINAL IN |
| style_designator | CYLINDRICAL |
| surface_treatment | CADMIUM AND CHROMATE OVERALL |
| spring_free_length | 1.836 INCHES NOMINAL IN |
| coil_helix_direction | RIGHT-HAND OR LEFT-HAND |
| spring_deflection_rate | 30.000 POUNDS PER INCH NOMINAL LBS |
| coil_to_hook_inside_length | 0.518 INCHES NOMINAL SECOND END IN |
| NSN | 5360-00-526-5530 |
| SPRING FREE OUTSIDE DIAMETER | 0.510 INCHES NOMINAL IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 2 FED SPEC ALL TREATMENT RESPONSES OVERALL |
| END STYLE | DOBBY HOOK FIRST END |
| END STYLE | REDUCED HOOK SECOND END |
| DESIGN TYPE | CLOSED |
| STYLE DESIGNATOR | CYLINDRICAL |
| OPENING WIDTH | 0.343 INCHES NOMINAL FIRST END IN |
| OPENING WIDTH | 0.308 INCHES NOMINAL SECOND END IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-428,TYP E 1 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-W-428,TYPE 2 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SPRING FREE LENGTH | 1.836 INCHES NOMINAL IN |
No substitute or cross-reference records for this part.