COVER,ENGINE POPPET VALVE ROCKER. Key specifications include diameter: 0.131 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN, material: STEEL COMP 1070 OR STEEL COMP 1074 OR STEEL COMP 1080 OR STEEL COMP 1086 OR STEEL COMP 1095 OVERALL, overall_length: 0.735 INCHES MINIMUM AND 0.765 INCHES MAXIMUM IN, shear_strength: 2100 DOUBLE POUND, hardness_rating: 46.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM OVERALL, special_features: RECTANGULAR SHAPE; W/TWO MTG HOLES FOR SETSCREWS. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2815-01-101-2503, 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.
| diameter | 0.131 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN |
| material | STEEL COMP 1070 OR STEEL COMP 1074 OR STEEL COMP 1080 OR STEEL COMP 1086 OR STEEL COMP 1095 OVERALL |
| overall_length | 0.735 INCHES MINIMUM AND 0.765 INCHES MAXIMUM IN |
| shear_strength | 2100 DOUBLE POUND |
| hardness_rating | 46.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM OVERALL |
| special_features | RECTANGULAR SHAPE; W/TWO MTG HOLES FOR SETSCREWS |
| style_designator | SLOTTED |
| surface_treatment | PHOSPHATE ZINC OVERALL |
| material_thickness | 0.028 INCHES MINIMUM IN |
| end_item_identification | 4520-01-073-8309 |
| component_name_and_quantity | 3 SEMICONDUCTOR DEVICE DIODE |
| component_function_relationship | MATCHED |
| NSN | 2815-01-101-2503 |