20476-002 FIND 14: SEAT,HELICAL COMPRESSION SPRING.
SEAT,HELICAL COMPRESSION SPRING. Key specifications include material: ALUMINUM ALLOY, design_type: SOLID, end_diameter: 1.6278 INCHES NOMINAL IN, bore_diameter: 0.2731 INCHES NOMINAL IN, overall_height: 0.4519 INCHES NOMINAL IN, style_designator: SEAT. This part is cataloged in the U.S.
Government catalog under NSN 5340-01-139-1582, 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 | ALUMINUM ALLOY |
| design_type | SOLID |
| end_diameter | 1.6278 INCHES NOMINAL IN |
| bore_diameter | 0.2731 INCHES NOMINAL IN |
| overall_height | 0.4519 INCHES NOMINAL IN |
| style_designator | SEAT |
| first_step_diameter | 1.9613 INCHES NOMINAL IN |
| distance_from_end_to_first_step | 0.2874 INCHES NOMINAL IN |
| NSN | 5340-01-139-1582 |
| OVERALL HEIGHT | 0.4519 INCHES NOMINAL IN |
| FIRST STEP DIAMETER | 1.9613 INCHES NOMINAL IN |
| END DIAMETER | 1.6278 INCHES NOMINAL IN |
| DISTANCE FROM END TO FIRST STEP | 0.2874 INCHES NOMINAL IN |
| DESIGN TYPE | SOLID |
| STYLE DESIGNATOR | SEAT |
| BORE DIAMETER | 0.2731 INCHES NOMINAL IN |
| MATERIAL | ALUMINUM ALLOY |