6264221: 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: OPEN, hook_radius: 0.125 INCHES NOMINAL BOTH ENDS IN, coil_quantity: 39, inside_diameter: 0.330 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5360-01-042-4192, 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 | OPEN |
| hook_radius | 0.125 INCHES NOMINAL BOTH ENDS IN |
| coil_quantity | 39 |
| inside_diameter | 0.330 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN |
| style_designator | CYLINDRICAL |
| surface_treatment | ENAMEL OVERALL |
| spring_free_length | 4.250 INCHES MAXIMUM IN |
| coil_helix_direction | RIGHT-HAND OR LEFT-HAND |
| distance_between_ends | 4.656 INCHES NOMINAL IN |
| spring_deflection_rate | 20.000 POUNDS PER INCH NOMINAL LBS |
| NSN | 5360-01-042-4192 |
| SPRING FREE OUTSIDE DIAMETER | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN |
| END STYLE | DOBBY HOOK FIRST END |
| END STYLE | SHORT LOOP SECOND END |
| DESIGN TYPE | OPEN |
| STYLE DESIGNATOR | CYLINDRICAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-474,COMP C,D,E,OR F-CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SPRING FREE LENGTH | 4.250 INCHES MAXIMUM IN |
| SPRING DEFLECTION RATE | 20.000 POUNDS PER INCH NOMINAL LBS |
| INSIDE DIAMETER | 0.330 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN |
| DISTANCE BETWEEN ENDS | 4.656 INCHES NOMINAL IN |
No substitute or cross-reference records for this part.