11677629: SPRING,HELICAL,EXTENSION.
The SPRING,HELICAL,EXTENSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: SHORT TWISTED HOOK BOTH ENDS, design_type: CLOSED, hook_radius: 0.190 INCHES NOMINAL BOTH ENDS IN, coil_quantity: 30, inside_diameter: 0.380 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5360-01-183-1668, 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 | SHORT TWISTED HOOK BOTH ENDS |
| design_type | CLOSED |
| hook_radius | 0.190 INCHES NOMINAL BOTH ENDS IN |
| coil_quantity | 30 |
| inside_diameter | 0.380 INCHES NOMINAL IN |
| style_designator | CYLINDRICAL |
| surface_treatment | ZINC OR CADMIUM AND CHROMATE OR PRIMER OR ENAMEL OVERALL |
| spring_free_length | 2.344 INCHES NOMINAL IN |
| coil_helix_direction | RIGHT-HAND OR LEFT-HAND |
| coil_to_hook_inside_length | 0.380 INCHES NOMINAL BOTH ENDS IN |
| spring_free_outside_diameter | 0.474 INCHES NOMINAL IN |
| NSN | 5360-01-183-1668 |
| SPRING FREE OUTSIDE DIAMETER | 0.474 INCHES NOMINAL IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-Z-325,TYPE 3,CLASS 2 FED SPEC 1ST TREATMENT RESPONSE OR QQ-P-416,TYPE 2,CLASS 2 FED SPEC 2ND TREATMENT RESPONSE OR TT-P-636 FED SPEC 3RD TREATMENT RESPONSE OVERALL |
| END STYLE | SHORT TWISTED HOOK BOTH ENDS |
| DESIGN TYPE | CLOSED |
| STYLE DESIGNATOR | CYLINDRICAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-428,TYPE 1 OR 2 /D/ FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SPRING FREE LENGTH | 2.344 INCHES NOMINAL IN |
| COIL TO HOOK INSIDE LENGTH | 0.380 INCHES NOMINAL BOTH ENDS IN |
| INSIDE DIAMETER | 0.380 INCHES NOMINAL IN |
| COIL QUANTITY | 30 |
No substitute or cross-reference records for this part.