531019-1: GEAR,SPUR.
The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 631 OVERALL, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, load_rating: 8.500 POUNDS MINIMUM AND 8.700 POUNDS MAXIMUM LBS, coil_quantity: 5-3/4, inside_diameter: 0.433 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN, style_designator: CYLINDRICAL. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-005-6449, 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 AND GROUND BOTH ENDS |
| load_rating | 8.500 POUNDS MINIMUM AND 8.700 POUNDS MAXIMUM LBS |
| coil_quantity | 5-3/4 |
| inside_diameter | 0.433 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN |
| style_designator | CYLINDRICAL |
| surface_treatment | PASSIVATE OVERALL |
| spring_free_length | 1.017 INCHES NOMINAL IN |
| spring_solid_length | 0.259 INCHES NOMINAL IN |
| coil_helix_direction | RIGHT-HAND OR LEFT-HAND |
| spring_deflection_rate | 12.900 POUNDS PER INCH NOMINAL LBS |
| spring_length_under_load | 0.350 INCHES NOMINAL IN |
| NSN | 3020-00-005-6449 |
| BORE NOMINAL DIAMETER | 0.208 INCHES BOTH ENDS IN |
| HUB NOMINAL DIAMETER | 1.375 INCHES FIRST END IN |
| HUB NOMINAL DIAMETER | 0.624 INCHES SECOND END IN |
| TEETH QUANTITY | 57 |
| BODY STYLE | WEBBED, OFFSET, SOLID |
| BORE STYLE | PLAIN BOTH ENDS |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.017 INCHES SECOND END IN |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.009 INCHES FIRST END IN |
| PRECISION CLASSIFICATION | QUALITY NUMBER 9 |
| HARDNESS RATING | 34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL |
No substitute or cross-reference records for this part.