12438323: LOCK,VALVE SPRING RETAINER.
The LOCK,VALVE SPRING RETAINER is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304, overall_height: 1.042 INCHES MINIMUM AND 1.052 INCHES MAXIMUM IN, flange_thickness: 0.125 INCHES NOMINAL IN, style_designator: TOP COUNTERBORE-TOP OUTER CHAMFER-BOTTOM FLANGE, thread_provision: UNTHREADED, surface_treatment: PASSIVATE. This part is cataloged in the U.S.
Government catalog under NSN 4310-01-519-4774, 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 304 |
| overall_height | 1.042 INCHES MINIMUM AND 1.052 INCHES MAXIMUM IN |
| flange_thickness | 0.125 INCHES NOMINAL IN |
| style_designator | TOP COUNTERBORE-TOP OUTER CHAMFER-BOTTOM FLANGE |
| thread_provision | UNTHREADED |
| surface_treatment | PASSIVATE |
| height_to_shoulder | 0.917 INCHES MINIMUM AND 0.927 INCHES MAXIMUM IN |
| largest_outside_width | 1.501 INCHES NOMINAL IN |
| end_item_identification | 1920-01-246-6572 |
| largest_inside_diameter | 0.312 INCHES NOMINAL IN |
| minimum_inside_diameter | 0.312 INCHES IN |
| largest_outside_diameter | 0.684 INCHES MINIMUM AND 0.685 INCHES MAXIMUM IN |
| NSN | 4310-01-519-4774 |
| OVERALL HEIGHT | 1.042 INCHES MINIMUM AND 1.052 INCHES MAXIMUM IN |
| MINIMUM INSIDE DIAMETER | 0.312 INCHES IN |
| THREAD PROVISION | UNTHREADED |
| HEIGHT TO SHOULDER | 0.917 INCHES MINIMUM AND 0.927 INCHES MAXIMUM IN |
| LARGEST OUTSIDE DIAMETER | 0.684 INCHES MINIMUM AND 0.685 INCHES MAXIMUM IN |
| FLANGE THICKNESS | 0.125 INCHES NOMINAL IN |
| LARGEST INSIDE DIAMETER | 0.312 INCHES NOMINAL IN |
| STYLE DESIGNATOR | TOP COUNTERBORE-TOP OUTER CHAMFER-BOTTOM FLANGE |
| SMALLEST OUTSIDE DIAMETER | 0.562 INCHES NOMINAL IN |
| LARGEST OUTSIDE WIDTH | 1.501 INCHES NOMINAL IN |
No substitute or cross-reference records for this part.