475109: SPRING,HELICAL,EXTENSION.
The SPRING,HELICAL,EXTENSION is a the manufacturer industrial component. Key specifications include end_style: MACHINE LOOP BOTH ENDS, design_type: OPEN, opening_width: 0.219 INCHES NOMINAL BOTH ENDS IN, inside_diameter: 0.278 INCHES MAXIMUM IN, style_designator: CYLINDRICAL, surface_treatment: CADMIUM AND CHROMATE OVERALL. This part is cataloged in the U.S.
Government catalog under NSN 5360-01-012-5362, 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.
| end_style | MACHINE LOOP BOTH ENDS |
| design_type | OPEN |
| opening_width | 0.219 INCHES NOMINAL BOTH ENDS IN |
| inside_diameter | 0.278 INCHES MAXIMUM IN |
| style_designator | CYLINDRICAL |
| surface_treatment | CADMIUM AND CHROMATE OVERALL |
| spring_free_length | 2.566 INCHES NOMINAL IN |
| coil_helix_direction | RIGHT-HAND OR LEFT-HAND |
| spring_deflection_rate | 1.250 POUNDS PER INCH NOMINAL LBS |
| spring_free_outside_diameter | 0.344 INCHES MAXIMUM IN |
| material_document_and_classification | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| surface_treatment_document_and_classification | QQ-P-416,TYPE 2,CLASS 2 FED SPEC ALL TREATMENT RESPONSES OVERALL |
| NSN | 5360-01-012-5362 |
| SPRING FREE OUTSIDE DIAMETER | 0.344 INCHES MAXIMUM IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 2 FED SPEC ALL TREATMENT RESPONSES OVERALL |
| END STYLE | MACHINE LOOP BOTH ENDS |
| DESIGN TYPE | OPEN |
| STYLE DESIGNATOR | CYLINDRICAL |
| OPENING WIDTH | 0.219 INCHES NOMINAL BOTH ENDS IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SPRING FREE LENGTH | 2.566 INCHES NOMINAL IN |
| SPRING DEFLECTION RATE | 1.250 POUNDS PER INCH NOMINAL LBS |
| INSIDE DIAMETER | 0.278 INCHES MAXIMUM IN |
No substitute or cross-reference records for this part.