The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316 OVERALL, thickness: 0.051 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN, hole_diameter: 0.401 INCHES MINIMUM AND 0.421 INCHES MAXIMUM IN, overall_diameter: 0.805 INCHES MINIMUM AND 0.827 INCHES MAXIMUM IN, surface_treatment: PASSIVATE OVERALL, 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 5310-01-389-7976, 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 316 OVERALL |
| thickness | 0.051 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN |
| hole_diameter | 0.401 INCHES MINIMUM AND 0.421 INCHES MAXIMUM IN |
| overall_diameter | 0.805 INCHES MINIMUM AND 0.827 INCHES MAXIMUM IN |
| surface_treatment | PASSIVATE OVERALL |
| peripheral_shape_style | ROUND |
| center_hole_shape_style | ROUND |
| cross-sectional_shape_style | RECTANGULAR |
| departure_from_cited_document | ASMODIFIED BY MATERIAL |
| surface_treatment_document_and_classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| NSN | 5310-01-389-7976 |
| HOLE DIAMETER | 0.401 INCHES MINIMUM AND 0.421 INCHES MAXIMUM IN |
| OVERALL DIAMETER | 0.805 INCHES MINIMUM AND 0.827 INCHES MAXIMUM IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| DEPARTURE FROM CITED DOCUMENT | ASMODIFIED BY MATERIAL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| CENTER HOLE SHAPE STYLE | ROUND |
| THICKNESS | 0.051 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN |
| MATERIAL | STEEL COMP 316 OVERALL |
| PERIPHERAL SHAPE STYLE | ROUND |