The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC OVERALL, thickness: 0.062 INCHES NOMINAL IN, hole_diameter: 0.312 INCHES NOMINAL IN, hardness_rating: 45.0 SHORE DUROMETER A MINIMUM AND 55.0 SHORE DUROMETER A MAXIMUM, overall_diameter: 0.625 INCHES NOMINAL IN, peripheral_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 5310-00-099-8901, 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 | RUBBER SYNTHETIC OVERALL |
| thickness | 0.062 INCHES NOMINAL IN |
| hole_diameter | 0.312 INCHES NOMINAL IN |
| hardness_rating | 45.0 SHORE DUROMETER A MINIMUM AND 55.0 SHORE DUROMETER A MAXIMUM |
| overall_diameter | 0.625 INCHES NOMINAL IN |
| peripheral_shape_style | ROUND |
| center_hole_shape_style | ROUND |
| minimum_tensile_strength | 1500 POUNDS PER SQUARE INCH LBS |
| cross-sectional_shape_style | RECTANGULAR |
| material_document_and_classification | 417,GR RS515F2 MIL STD SINGLE MATERIAL RESPONSE OVERALL |
| NSN | 5310-00-099-8901 |
| OVERALL DIAMETER | 0.625 INCHES NOMINAL IN |
| MINIMUM TENSILE STRENGTH | 1500 POUNDS PER SQUARE INCH LBS |
| HARDNESS RATING | 45.0 SHORE DUROMETER A MINIMUM AND 55.0 SHORE DUROMETER A MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | 417,GR RS515F2 MIL STD SINGLE MATERIAL RESPONSE OVERALL |
| PERIPHERAL SHAPE STYLE | ROUND |
| THICKNESS | 0.062 INCHES NOMINAL IN |
| CENTER HOLE SHAPE STYLE | ROUND |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| HOLE DIAMETER | 0.312 INCHES NOMINAL IN |
| MATERIAL | RUBBER SYNTHETIC OVERALL |