The SPRING,HELICAL,EXTENSION is a the manufacturer industrial component. Key specifications include end_style: RAISED HOOK BOTH ENDS, design_type: CLOSED, load_rating: 36.000 POUNDS MINIMUM AND 44.000 POUNDS MAXIMUM LBS, coil_quantity: 31-1/2, opening_width: 1.172 INCHES MINIMUM AND 1.219 INCHES MAXIMUM BOTH ENDS IN, style_designator: CYLINDRICAL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-00-664-7691, 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 | RAISED HOOK BOTH ENDS |
| design_type | CLOSED |
| load_rating | 36.000 POUNDS MINIMUM AND 44.000 POUNDS MAXIMUM LBS |
| coil_quantity | 31-1/2 |
| opening_width | 1.172 INCHES MINIMUM AND 1.219 INCHES MAXIMUM BOTH ENDS IN |
| style_designator | CYLINDRICAL |
| spring_free_length | 5.994 INCHES NOMINAL IN |
| coil_helix_direction | RIGHT-HAND OR LEFT-HAND |
| spring_deflection_rate | 59.600 POUNDS PER INCH NOMINAL LBS |
| spring_length_under_load | 6.188 INCHES NOMINAL IN |
| spring_free_outside_diameter | 0.458 INCHES MINIMUM AND 0.787 INCHES MAXIMUM IN |
| material_document_and_classification | QQ-W-470 FED SPEC 1ST MATERIAL RESPONSE OR ASTM A227-41 ASSN STD 2ND MATERIAL RESPONSE OVERALL |
| NSN | 5360-00-664-7691 |
| END STYLE | RAISED HOOK BOTH ENDS |
| SPRING LENGTH UNDER LOAD | 6.188 INCHES NOMINAL IN |
| DESIGN TYPE | CLOSED |
| STYLE DESIGNATOR | CYLINDRICAL |
| COIL QUANTITY | 31-1/2 |
| SPRING DEFLECTION RATE | 59.600 POUNDS PER INCH NOMINAL LBS |
| COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND |
| SPRING FREE OUTSIDE DIAMETER | 0.458 INCHES MINIMUM AND 0.787 INCHES MAXIMUM IN |
| OPENING WIDTH | 1.172 INCHES MINIMUM AND 1.219 INCHES MAXIMUM BOTH ENDS IN |
| SPRING FREE LENGTH | 5.994 INCHES NOMINAL IN |