The 4M281-2 is a the manufacturer industrial component. Key specifications include material: STEEL COMP 302, construction: ONE-PIECE, outside_diameter: 0.495 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN, style_designator: CIRCULAR, aperture_diameter: 0.255 INCHES MINIMUM AND 0.275 INCHES MAXIMUM IN, overall_thickness: 0.003 INCHES MINIMUM AND 0.005 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System under NSN 5365-01-179-5996, 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 COMP 302 |
| construction | ONE-PIECE |
| outside_diameter | 0.495 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN |
| style_designator | CIRCULAR |
| aperture_diameter | 0.255 INCHES MINIMUM AND 0.275 INCHES MAXIMUM IN |
| overall_thickness | 0.003 INCHES MINIMUM AND 0.005 INCHES MAXIMUM IN |
| surface_treatment | PASSIVATE |
| material_document_and_classification | MIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE |
| surface_treatment_document_and_classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE |
| NSN | 5365-01-179-5996 |
| OVERALL THICKNESS | 0.003 INCHES MINIMUM AND 0.005 INCHES MAXIMUM IN |
| MATERIAL | STEEL COMP 302 |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE |
| STYLE DESIGNATOR | CIRCULAR |
| CONSTRUCTION | ONE-PIECE |
| APERTURE DIAMETER | 0.255 INCHES MINIMUM AND 0.275 INCHES MAXIMUM IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE |
| OUTSIDE DIAMETER | 0.495 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN |
| SURFACE TREATMENT | PASSIVATE |