12440469: SPRING,HELICAL,EXTENSION.
The SPRING,HELICAL,EXTENSION is a the manufacturer industrial component. Key specifications include material: STEEL UNS K06501 OVERALL, end_style: SHORT TWISTED HOOK BOTH ENDS, design_type: CLOSED, hook_radius: 0.175 INCHES NOMINAL BOTH ENDS IN, load_rating: 5.840 POUNDS NOMINAL LBS, coil_quantity: 96. This part is cataloged in the U.S.
Government catalog under NSN 5360-01-430-4720, 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 K06501 OVERALL |
| end_style | SHORT TWISTED HOOK BOTH ENDS |
| design_type | CLOSED |
| hook_radius | 0.175 INCHES NOMINAL BOTH ENDS IN |
| load_rating | 5.840 POUNDS NOMINAL LBS |
| coil_quantity | 96 |
| stock_diameter | 0.041 INCHES NOMINAL IN |
| inside_diameter | 0.355 INCHES NOMINAL IN |
| style_designator | CYLINDRICAL |
| surface_treatment | ZINC AND CHROMATE OVERALL |
| spring_free_length | 4.380 INCHES MINIMUM AND 4.620 INCHES MAXIMUM IN |
| coil_helix_direction | LEFT-HAND OR RIGHT-HAND |
| NSN | 5360-01-430-4720 |
| SPRING FREE OUTSIDE DIAMETER | 0.427 INCHES MINIMUM AND 0.447 INCHES MAXIMUM IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM B633,TY 2 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| LOAD RATING | 5.840 POUNDS NOMINAL LBS |
| END STYLE | SHORT TWISTED HOOK BOTH ENDS |
| DESIGN TYPE | CLOSED |
| STYLE DESIGNATOR | CYLINDRICAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A227 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SPRING FREE LENGTH | 4.380 INCHES MINIMUM AND 4.620 INCHES MAXIMUM IN |
| SPRING DEFLECTION RATE | 0.680 POUNDS PER INCH NOMINAL LBS |
| COIL TO HOOK INSIDE LENGTH | 0.320 INCHES MINIMUM AND 0.380 INCHES MAXIMUM BOTH ENDS IN |
No substitute or cross-reference records for this part.