42981P2: SPRING,HELICAL,EXTENSION.
The SPRING,HELICAL,EXTENSION is a the manufacturer industrial component. Key specifications include material: STEEL UNS K08500 OVERALL, end_style: SHORT TWISTED HOOK BOTH ENDS, design_type: CLOSED, hook_radius: 0.040 INCHES NOMINAL BOTH ENDS IN, load_rating: 3.350 POUNDS NOMINAL LBS, inside_diameter: 0.077 INCHES MINIMUM AND 0.081 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5360-00-304-4297, 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 UNS K08500 OVERALL |
| end_style | SHORT TWISTED HOOK BOTH ENDS |
| design_type | CLOSED |
| hook_radius | 0.040 INCHES NOMINAL BOTH ENDS IN |
| load_rating | 3.350 POUNDS NOMINAL LBS |
| inside_diameter | 0.077 INCHES MINIMUM AND 0.081 INCHES MAXIMUM IN |
| style_designator | CYLINDRICAL |
| surface_treatment | TIN OVERALL |
| coil_helix_direction | RIGHT-HAND OR LEFT-HAND |
| spring_length_under_load | 22.750 INCHES NOMINAL IN |
| spring_free_outside_diameter | 0.139 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| material_document_and_classification | ASTM A228 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| NSN | 5360-00-304-4297 |
| SPRING FREE OUTSIDE DIAMETER | 0.139 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| LOAD RATING | 3.350 POUNDS NOMINAL LBS |
| END STYLE | SHORT TWISTED HOOK BOTH ENDS |
| DESIGN TYPE | CLOSED |
| STYLE DESIGNATOR | CYLINDRICAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A228 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| INSIDE DIAMETER | 0.077 INCHES MINIMUM AND 0.081 INCHES MAXIMUM IN |
| SPRING LENGTH UNDER LOAD | 22.750 INCHES NOMINAL IN |
| SURFACE TREATMENT | TIN OVERALL |
| COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND |
No substitute or cross-reference records for this part.