The 512228-20 is a the manufacturer industrial component. Key specifications include height: 0.156 INCHES NOMINAL IN, diameter: 0.500 INCHES NOMINAL IN, material: STEEL COMP 1025 OVERALL, head_style: FLAT, corner_shape: SQUARE ALL CORNERS, chamfer_length: 0.109 INCHES NOMINAL IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-00-112-9299, 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.
| height | 0.156 INCHES NOMINAL IN |
| diameter | 0.500 INCHES NOMINAL IN |
| material | STEEL COMP 1025 OVERALL |
| head_style | FLAT |
| corner_shape | SQUARE ALL CORNERS |
| chamfer_length | 0.109 INCHES NOMINAL IN |
| overall_length | 1.2450 INCHES MINIMUM AND 1.2550 INCHES MAXIMUM IN |
| hardness_rating | 41.0 ROCKWELL C NOMINAL OVERALL |
| special_features | FURNISHED WITH 1 COTTER PIN |
| style_designator | STRAIGHT |
| pin_chamfer_angle | 15.0 DEGREES NOMINAL |
| pin_head_diameter | 0.625 INCHES NOMINAL IN |
| NSN | 5998-00-112-9299 |