The 21-100200 is a the manufacturer industrial component. Key specifications include material: ALUMINUM OVERALL, peripheral_diameter: 4.000 INCHES NOMINAL IN, center_hole_diameter: 3.002 INCHES MINIMUM AND 3.008 INCHES MAXIMUM IN, cross-sectional_height: 0.406 INCHES NOMINAL IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System under NSN 7050-01-099-8753, 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 OVERALL |
| peripheral_diameter | 4.000 INCHES NOMINAL IN |
| center_hole_diameter | 3.002 INCHES MINIMUM AND 3.008 INCHES MAXIMUM IN |
| cross-sectional_height | 0.406 INCHES NOMINAL IN |
| NSN | 7050-01-099-8753 |