The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include end_style: SPRING END,SQUARED BOTH ENDS, coil_quantity: 4-5/8, inside_diameter: 3.750 INCHES MINIMUM AND 3.875 INCHES MAXIMUM IN, style_designator: TAPERED, spring_free_length: 7.250 INCHES NOMINAL IN, spring_solid_length: 0.750 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-00-249-3440, 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 | SPRING END,SQUARED BOTH ENDS |
| coil_quantity | 4-5/8 |
| inside_diameter | 3.750 INCHES MINIMUM AND 3.875 INCHES MAXIMUM IN |
| style_designator | TAPERED |
| spring_free_length | 7.250 INCHES NOMINAL IN |
| spring_solid_length | 0.750 INCHES NOMINAL IN |
| coil_helix_direction | RIGHT-HAND OR LEFT-HAND |
| material_hardness_rating | 47.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM |
| spring_free_outside_diameter | 6.875 INCHES MINIMUM AND 7.125 INCHES MAXIMUM IN |
| material_document_and_classification | QQ-W-W-474,COMP E-CANCELED FED SPEC 1ST MATERIAL RESPONSE AND SAE ASSN STD 2ND MATERIAL RESPONSE OVERALL |
| NSN | 5360-00-249-3440 |
| MATERIAL HARDNESS RATING | 47.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-W-474,COMP E-CANCELED FED SPEC 1ST MATERIAL RESPONSE AND SAE ASSN STD 2ND MATERIAL RESPONSE OVERALL |
| SPRING SOLID LENGTH | 0.750 INCHES NOMINAL IN |
| STYLE DESIGNATOR | TAPERED |
| SPRING FREE LENGTH | 7.250 INCHES NOMINAL IN |
| COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND |
| INSIDE DIAMETER | 3.750 INCHES MINIMUM AND 3.875 INCHES MAXIMUM IN |
| SPRING FREE OUTSIDE DIAMETER | 6.875 INCHES MINIMUM AND 7.125 INCHES MAXIMUM IN |
| COIL QUANTITY | 4-5/8 |
| END STYLE | SPRING END,SQUARED BOTH ENDS |