R31877: SPRING,HELICAL,EXTENSION.
The SPRING,HELICAL,EXTENSION is a the manufacturer industrial component. Key specifications include material: STEEL UNS K08500 OVERALL, end_style: MACHINE LOOP BOTH ENDS, design_type: CLOSED, hook_radius: 0.1875 INCHES NOMINAL BOTH ENDS IN, load_rating: 21.00 POUNDS NOMINAL LBS, coil_quantity: 20. This part is cataloged in the U.S.
Government catalog under NSN 5360-01-197-2278, 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 | MACHINE LOOP BOTH ENDS |
| design_type | CLOSED |
| hook_radius | 0.1875 INCHES NOMINAL BOTH ENDS IN |
| load_rating | 21.00 POUNDS NOMINAL LBS |
| coil_quantity | 20 |
| opening_width | 0.1875 INCHES NOMINAL BOTH ENDS IN |
| stock_diameter | 0.0625 INCHES NOMINAL IN |
| inside_diameter | 0.375 INCHES NOMINAL IN |
| style_designator | CYLINDRICAL |
| surface_treatment | OIL OVERALL |
| spring_free_length | 2.0625 INCHES NOMINAL IN |
| NSN | 5360-01-197-2278 |
| SPRING FREE OUTSIDE DIAMETER | 0.500 INCHES NOMINAL IN |
| LOAD RATING | 21.00 POUNDS NOMINAL LBS |
| END STYLE | MACHINE LOOP BOTH ENDS |
| DESIGN TYPE | CLOSED |
| STYLE DESIGNATOR | CYLINDRICAL |
| OPENING WIDTH | 0.1875 INCHES NOMINAL BOTH ENDS IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A228 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SPRING FREE LENGTH | 2.0625 INCHES NOMINAL IN |
| COIL TO HOOK INSIDE LENGTH | 0.3750 INCHES NOMINAL BOTH ENDS IN |
| INSIDE DIAMETER | 0.375 INCHES NOMINAL IN |
No substitute or cross-reference records for this part.