64A98B321-1: SPRING,HELICAL,EXTENSION.
The SPRING,HELICAL,EXTENSION is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1095 OVERALL, end_style: MACHINED HALF LOOP BOTH ENDS, design_type: CLOSED, hook_radius: 0.179 INCHES NOMINAL BOTH ENDS IN, opening_width: 0.121 INCHES NOMINAL BOTH ENDS IN, inside_diameter: 0.375 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5360-00-113-8277, 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 COMP 1095 OVERALL |
| end_style | MACHINED HALF LOOP BOTH ENDS |
| design_type | CLOSED |
| hook_radius | 0.179 INCHES NOMINAL BOTH ENDS IN |
| coil_quantity | 8 |
| opening_width | 0.121 INCHES NOMINAL BOTH ENDS IN |
| inside_diameter | 0.375 INCHES NOMINAL IN |
| style_designator | CYLINDRICAL |
| surface_treatment | CADMIUM OVERALL |
| spring_free_length | 3.984 INCHES NOMINAL IN |
| coil_helix_direction | RIGHT-HAND OR LEFT-HAND |
| spring_deflection_rate | 56.250 POUNDS PER INCH NOMINAL LBS |
| NSN | 5360-00-113-8277 |
| SPRING FREE OUTSIDE DIAMETER | 0.484 INCHES NOMINAL IN |
| END STYLE | MACHINED HALF LOOP BOTH ENDS |
| DESIGN TYPE | CLOSED |
| STYLE DESIGNATOR | CYLINDRICAL |
| OPENING WIDTH | 0.121 INCHES NOMINAL BOTH ENDS IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7947 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SPRING FREE LENGTH | 3.984 INCHES NOMINAL IN |
| SPRING DEFLECTION RATE | 56.250 POUNDS PER INCH NOMINAL LBS |
| INSIDE DIAMETER | 0.375 INCHES NOMINAL IN |
| COIL QUANTITY | 8 |
No substitute or cross-reference records for this part.