2638FH1: SPRING,HELICAL,EXTENSION.
The SPRING,HELICAL,EXTENSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: LONG LOOP BOTH ENDS, design_type: CLOSED, hook_radius: 0.250 INCHES NOMINAL BOTH ENDS IN, inside_diameter: 0.617 INCHES NOMINAL IN, style_designator: CYLINDRICAL. This part is cataloged in the U.S.
Government catalog under NSN 5360-01-111-4285, 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 | LONG LOOP BOTH ENDS |
| design_type | CLOSED |
| hook_radius | 0.250 INCHES NOMINAL BOTH ENDS IN |
| inside_diameter | 0.617 INCHES NOMINAL IN |
| style_designator | CYLINDRICAL |
| spring_free_length | 8.039 INCHES NOMINAL IN |
| coil_helix_direction | RIGHT-HAND OR LEFT-HAND |
| spring_free_outside_diameter | 1.031 INCHES NOMINAL IN |
| NSN | 5360-01-111-4285 |
| SPRING FREE OUTSIDE DIAMETER | 1.031 INCHES NOMINAL IN |
| END STYLE | LONG LOOP BOTH ENDS |
| DESIGN TYPE | CLOSED |
| STYLE DESIGNATOR | CYLINDRICAL |
| SPRING FREE LENGTH | 8.039 INCHES NOMINAL IN |
| INSIDE DIAMETER | 0.617 INCHES NOMINAL IN |
| COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND |
| MATERIAL | STEEL OVERALL |
| HOOK RADIUS | 0.250 INCHES NOMINAL BOTH ENDS IN |
No substitute or cross-reference records for this part.