The SPRING,HELICAL,EXTENSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: SWIVEL HOOK BOTH ENDS, design_type: CLOSED, hook_radius: 0.281 INCHES NOMINAL BOTH ENDS IN, load_rating: 95.000 POUNDS MINIMUM AND 105.000 POUNDS MAXIMUM LBS, opening_width: 0.375 INCHES NOMINAL BOTH ENDS IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-00-664-3425, 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 OVERALL |
| end_style | SWIVEL HOOK BOTH ENDS |
| design_type | CLOSED |
| hook_radius | 0.281 INCHES NOMINAL BOTH ENDS IN |
| load_rating | 95.000 POUNDS MINIMUM AND 105.000 POUNDS MAXIMUM LBS |
| opening_width | 0.375 INCHES NOMINAL BOTH ENDS IN |
| inside_diameter | 0.313 INCHES NOMINAL IN |
| special_features | SPRING HAS TWO SECTIONS OF COILS CONNECTED TOGETHER AT CENTER 7/32 IN DIA ROD 2-3/4 IN LG IN |
| style_designator | CONVEX |
| spring_free_length | 11.688 INCHES NOMINAL IN |
| coil_helix_direction | RIGHT-HAND |
| spring_length_under_load | 5.000 INCHES NOMINAL IN |
| NSN | 5360-00-664-3425 |
| SPRING LENGTH UNDER LOAD | 5.000 INCHES NOMINAL IN |
| OPENING WIDTH | 0.375 INCHES NOMINAL BOTH ENDS IN |
| END STYLE | SWIVEL HOOK BOTH ENDS |
| DESIGN TYPE | CLOSED |
| SPRING FREE LENGTH | 11.688 INCHES NOMINAL IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-474 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-W-474,COMP A /D/ FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| HOOK RADIUS | 0.281 INCHES NOMINAL BOTH ENDS IN |
| SPECIAL FEATURES | SPRING HAS TWO SECTIONS OF COILS CONNECTED TOGETHER AT CENTER 7/32 IN DIA ROD 2-3/4 IN LG IN |
| MATERIAL | STEEL OVERALL |
| LOAD RATING | 95.000 POUNDS MINIMUM AND 105.000 POUNDS MAXIMUM LBS |