SCB171569: KEYTOP,KEYBOARD.
The KEYTOP,KEYBOARD is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, thickness: 0.092 INCHES MINIMUM AND 0.094 INCHES MAXIMUM IN, hole_diameter: 0.280 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN, outside_diameter: 4.000 INCHES NOMINAL IN, overall_diameter: 0.438 INCHES NOMINAL IN, surface_treatment: PASSIVATE OVERALL. This part is cataloged in the U.S.
Government catalog under NSN 5815-00-356-3426, 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 | ALUMINUM ALLOY |
| thickness | 0.092 INCHES MINIMUM AND 0.094 INCHES MAXIMUM IN |
| hole_diameter | 0.280 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN |
| outside_diameter | 4.000 INCHES NOMINAL IN |
| overall_diameter | 0.438 INCHES NOMINAL IN |
| surface_treatment | PASSIVATE OVERALL |
| peripheral_shape_style | ROUND |
| center_hole_shape_style | ROUND |
| cross-sectional_shape_style | RECTANGULAR |
| material_document_and_classification | ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| surface_treatment_document_and_classification | MIL-F-14072,FINISH E 300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| NSN | 5815-00-356-3426 |