The LOCK,VALVE SPRING RETAINER is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140, overall_height: 0.310 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN, style_designator: STRAIGHT BORE-TOP AND BOTTOM RADIUS, thread_provision: UNTHREADED, casehardening_indicator: NOT CASEHARDENED, largest_inside_diameter: 0.404 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2815-00-528-6088, 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 4140 |
| overall_height | 0.310 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN |
| style_designator | STRAIGHT BORE-TOP AND BOTTOM RADIUS |
| thread_provision | UNTHREADED |
| casehardening_indicator | NOT CASEHARDENED |
| largest_inside_diameter | 0.404 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN |
| largest_outside_diameter | 0.700 INCHES MINIMUM AND 0.702 INCHES MAXIMUM IN |
| inside_diameter_top_radius | 0.025 INCHES NOMINAL IN |
| inside_diameter_bottom_radius | 0.025 INCHES NOMINAL IN |
| outside_included_angle_in_deg | 15.0 |
| material_document_and_classification | SAE 4140, FSCM 81343 ASSN STD SINGLE MATERIAL RESPONSE |
| NSN | 2815-00-528-6088 |
| OUTSIDE INCLUDED ANGLE IN DEG | 15.0 |
| INSIDE DIAMETER TOP RADIUS | 0.025 INCHES NOMINAL IN |
| LARGEST OUTSIDE DIAMETER | 0.700 INCHES MINIMUM AND 0.702 INCHES MAXIMUM IN |
| LARGEST INSIDE DIAMETER | 0.404 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN |
| INSIDE DIAMETER BOTTOM RADIUS | 0.025 INCHES NOMINAL IN |
| THREAD PROVISION | UNTHREADED |
| MATERIAL | STEEL COMP 4140 |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE 4140, FSCM 81343 ASSN STD SINGLE MATERIAL RESPONSE |
| STYLE DESIGNATOR | STRAIGHT BORE-TOP AND BOTTOM RADIUS |
| OVERALL HEIGHT | 0.310 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN |