S8157C54-020: WASHER,FLAT.
The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061 OVERALL, thickness: 0.020 INCHES NOMINAL IN, hole_diameter: 0.315 INCHES MINIMUM AND 0.321 INCHES MAXIMUM IN, overall_diameter: 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN, peripheral_shape_style: ROUND, center_hole_shape_style: ROUND. This part is cataloged in the U.S.
Government catalog under NSN 5310-00-935-5224, 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 6061 OVERALL |
| thickness | 0.020 INCHES NOMINAL IN |
| hole_diameter | 0.315 INCHES MINIMUM AND 0.321 INCHES MAXIMUM IN |
| overall_diameter | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN |
| peripheral_shape_style | ROUND |
| center_hole_shape_style | ROUND |
| cross-sectional_shape_style | RECTANGULAR |
| specification/standard_data | 70210-S8157 MANUFACTURERS STANDARD |
| material_document_and_classification | -QQ-A-250/11,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| NSN | 5310-00-935-5224 |
| OVERALL DIAMETER | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | -QQ-A-250/11,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| SPECIFICATION/STANDARD DATA | 70210-S8157 MANUFACTURERS STANDARD |
| PERIPHERAL SHAPE STYLE | ROUND |
| MATERIAL | ALUMINUM ALLOY 6061 OVERALL |
| CENTER HOLE SHAPE STYLE | ROUND |
| HOLE DIAMETER | 0.315 INCHES MINIMUM AND 0.321 INCHES MAXIMUM IN |
| THICKNESS | 0.020 INCHES NOMINAL IN |
No substitute or cross-reference records for this part.