S8157BU97-090: WASHER,FLAT.
The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: RUBBER SILICONE CLASS Q OVERALL, thickness: 0.090 INCHES NOMINAL IN, hole_diameter: 0.298 INCHES MINIMUM AND 0.302 INCHES MAXIMUM IN, hardness_rating: 40.0 SHORE DUROMETER A MAXIMUM, overall_diameter: 0.680 INCHES MINIMUM AND 0.700 INCHES MAXIMUM IN, peripheral_shape_style: ROUND. This part is cataloged in the U.S.
Government catalog under NSN 5310-01-208-5263, 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 SILICONE CLASS Q OVERALL |
| thickness | 0.090 INCHES NOMINAL IN |
| hole_diameter | 0.298 INCHES MINIMUM AND 0.302 INCHES MAXIMUM IN |
| hardness_rating | 40.0 SHORE DUROMETER A MAXIMUM |
| overall_diameter | 0.680 INCHES MINIMUM AND 0.700 INCHES MAXIMUM IN |
| peripheral_shape_style | ROUND |
| center_hole_shape_style | ROUND |
| cross-sectional_shape_style | RECTANGULAR |
| material_document_and_classification | ZZ-R-765,CLASS 2A FED SPEC SINGLE MATERIAL RESPONSE OVERALL A |
| NSN | 5310-01-208-5263 |
| OVERALL DIAMETER | 0.680 INCHES MINIMUM AND 0.700 INCHES MAXIMUM IN |
| HARDNESS RATING | 40.0 SHORE DUROMETER A MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | ZZ-R-765,CLASS 2A FED SPEC SINGLE MATERIAL RESPONSE OVERALL A |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| PERIPHERAL SHAPE STYLE | ROUND |
| MATERIAL | RUBBER SILICONE CLASS Q OVERALL |
| CENTER HOLE SHAPE STYLE | ROUND |
| HOLE DIAMETER | 0.298 INCHES MINIMUM AND 0.302 INCHES MAXIMUM IN |
| THICKNESS | 0.090 INCHES NOMINAL IN |
No substitute or cross-reference records for this part.