The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, thickness: 0.1875 INCHES NOMINAL IN, hole_diameter: 1.2812 INCHES NOMINAL IN, overall_diameter: 1.750 INCHES NOMINAL IN, peripheral_shape_style: ROUND, center_hole_shape_style: ROUND. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-473-9111, 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 OVERALL |
| thickness | 0.1875 INCHES NOMINAL IN |
| hole_diameter | 1.2812 INCHES NOMINAL IN |
| overall_diameter | 1.750 INCHES NOMINAL IN |
| peripheral_shape_style | ROUND |
| center_hole_shape_style | ROUND |
| cross-sectional_shape_style | RECTANGULAR |
| material_document_and_classification | MIL-S-22698 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| NSN | 5310-01-473-9111 |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-22698 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| HOLE DIAMETER | 1.2812 INCHES NOMINAL IN |
| CENTER HOLE SHAPE STYLE | ROUND |
| THICKNESS | 0.1875 INCHES NOMINAL IN |
| PERIPHERAL SHAPE STYLE | ROUND |
| OVERALL DIAMETER | 1.750 INCHES NOMINAL IN |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| MATERIAL | STEEL OVERALL |