The INSERT,ENGINE VALVE SEAT is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: SPRING END,PLAIN BOTH ENDS, end_similarity: IDENTICAL, overall_height: 0.435 INCHES MINIMUM AND 0.440 INCHES MAXIMUM IN, overall_length: 19.500 INCHES NOMINAL IN, first_end_style: WOODRUFF KEYWAY. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-00-070-0019, 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 OVERALL |
| end_style | SPRING END,PLAIN BOTH ENDS |
| coil_quantity | 5 |
| end_similarity | IDENTICAL |
| overall_height | 0.435 INCHES MINIMUM AND 0.440 INCHES MAXIMUM IN |
| overall_length | 19.500 INCHES NOMINAL IN |
| first_end_style | WOODRUFF KEYWAY |
| hardness_rating | 42.0 ROCKWELL C MAXIMUM FACE |
| inside_diameter | 0.1562 INCHES NOMINAL IN |
| special_features | BOTH SHAFT ENDS 1.000-48 SAE SERRATION 1.625 IN. LG IN |
| style_designator | PLAIN |
| seat_angle_in_deg | 0.750 NOMINAL |
| NSN | 5360-00-070-0019 |
| SPRING FREE OUTSIDE DIAMETER | 0.3524 INCHES NOMINAL IN |
| END STYLE | SPRING END,PLAIN BOTH ENDS |
| INSIDE DIAMETER | 0.1562 INCHES NOMINAL IN |
| COIL QUANTITY | 5 |
| STYLE DESIGNATOR | TAPERED |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| COIL HELIX DIRECTION | RIGHT-HAND |
| SPRING SOLID OUTSIDE DIAMETER | 0.3524 INCHES NOMINAL IN |
| MATERIAL | STEEL UNS K08500 OVERALL |
| SPRING FREE LENGTH | 0.625 INCHES NOMINAL IN |