The SPRING,HELICAL,EXTENSION is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1065 OVERALL, end_style: REDUCED HOOK BOTH ENDS, design_type: CLOSED, hook_radius: 0.120 INCHES NOMINAL FIRST END IN, load_rating: 2.00 POUNDS NOMINAL LBS, inside_diameter: 0.550 INCHES MINIMUM AND 0.560 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-00-246-9900, 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 1065 OVERALL |
| end_style | REDUCED HOOK BOTH ENDS |
| design_type | CLOSED |
| hook_radius | 0.120 INCHES NOMINAL FIRST END IN |
| load_rating | 2.00 POUNDS NOMINAL LBS |
| inside_diameter | 0.550 INCHES MINIMUM AND 0.560 INCHES MAXIMUM IN |
| style_designator | CYLINDRICAL |
| spring_free_length | 1.562 INCHES MINIMUM AND 1.566 INCHES MAXIMUM IN |
| coil_helix_direction | RIGHT-HAND OR LEFT-HAND |
| spring_length_under_load | 1.620 INCHES NOMINAL IN |
| spring_free_outside_diameter | 0.672 INCHES MINIMUM AND 0.686 INCHES MAXIMUM IN |
| material_document_and_classification | QQ-S-633-2-CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| NSN | 5360-00-246-9900 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633-2-CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SPRING FREE LENGTH | 1.562 INCHES MINIMUM AND 1.566 INCHES MAXIMUM IN |
| HOOK RADIUS | 0.120 INCHES NOMINAL FIRST END IN |
| END STYLE | REDUCED HOOK BOTH ENDS |
| COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND |
| MATERIAL | STEEL COMP 1065 OVERALL |
| HOOK RADIUS | 0.160 INCHES NOMINAL SECOND END IN |
| INSIDE DIAMETER | 0.550 INCHES MINIMUM AND 0.560 INCHES MAXIMUM IN |
| LOAD RATING | 2.00 POUNDS NOMINAL LBS |
| STYLE DESIGNATOR | CYLINDRICAL |