A78129-1: SPRING,HELICAL,COMPRESSION.
The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include material: STEEL COMP 631 OVERALL, end_style: SPRING END,SQUARED BOTH ENDS, bore_diameter: 0.812 INCHES MAXIMUM IN, inside_diameter: 0.700 INCHES NOMINAL IN, style_designator: CYLINDRICAL, surface_treatment: PASSIVATE OVERALL. This part is cataloged in the U.S.
Government catalog under NSN 5360-01-360-5534, 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 631 OVERALL |
| end_style | SPRING END,SQUARED BOTH ENDS |
| bore_diameter | 0.812 INCHES MAXIMUM IN |
| coil_quantity | 4 |
| inside_diameter | 0.700 INCHES NOMINAL IN |
| style_designator | CYLINDRICAL |
| surface_treatment | PASSIVATE OVERALL |
| spring_free_length | 0.770 INCHES NOMINAL IN |
| spring_solid_length | 0.220 INCHES MAXIMUM IN |
| coil_helix_direction | RIGHT-HAND OR LEFT-HAND |
| spring_deflection_rate | 4.770 POUNDS PER INCH NOMINAL LBS |
| material_hardness_rating | 46.000 ROCKWELL C MINIMUM AND 53.000 ROCKWELL C MAXIMUM |
| NSN | 5360-01-360-5534 |
| SPRING FREE OUTSIDE DIAMETER | 0.782 INCHES NOMINAL IN |
| MATERIAL HARDNESS RATING | 46.000 ROCKWELL C MINIMUM AND 53.000 ROCKWELL C MAXIMUM |
| END STYLE | SPRING END,SQUARED BOTH ENDS |
| SPRING SOLID LENGTH | 0.220 INCHES MAXIMUM IN |
| ACCOMMODATED ROD DIAMETER | 0.695 INCHES NOMINAL IN |
| STYLE DESIGNATOR | CYLINDRICAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5678,COMP 17-7PH ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SPRING FREE LENGTH | 0.770 INCHES NOMINAL IN |
| SPRING DEFLECTION RATE | 4.770 POUNDS PER INCH NOMINAL LBS |
| INSIDE DIAMETER | 0.700 INCHES NOMINAL IN |
No substitute or cross-reference records for this part.