The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4130 OVERALL, thickness: 0.125 INCHES NOMINAL IN, hole_diameter: 0.640 INCHES NOMINAL IN, overall_diameter: 1.183 INCHES MINIMUM AND 1.208 INCHES MAXIMUM IN, peripheral_shape_style: ROUND, center_hole_shape_style: ROUND. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-219-5408, 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 4130 OVERALL |
| thickness | 0.125 INCHES NOMINAL IN |
| hole_diameter | 0.640 INCHES NOMINAL IN |
| overall_diameter | 1.183 INCHES MINIMUM AND 1.208 INCHES MAXIMUM IN |
| peripheral_shape_style | ROUND |
| center_hole_shape_style | ROUND |
| cross-sectional_shape_style | RECTANGULAR |
| material_document_and_classification | MIL-S-18729 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| NSN | 5310-01-219-5408 |
| CENTER HOLE SHAPE STYLE | ROUND |
| MATERIAL | STEEL COMP 4130 OVERALL |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| PERIPHERAL SHAPE STYLE | ROUND |
| HOLE DIAMETER | 0.640 INCHES NOMINAL IN |
| OVERALL DIAMETER | 1.183 INCHES MINIMUM AND 1.208 INCHES MAXIMUM IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-18729 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| THICKNESS | 0.125 INCHES NOMINAL IN |