808209-01: WASHER,FLAT.
The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, hole_diameter: 3.000 INCHES NOMINAL IN, overall_diameter: 4.000 INCHES NOMINAL IN, surface_treatment: PHOSPHATE OVERALL, peripheral_shape_style: ROUND, center_hole_shape_style: ROUND. This part is cataloged in the U.S.
Government catalog under NSN 5310-01-212-9720, 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 |
| hole_diameter | 3.000 INCHES NOMINAL IN |
| overall_diameter | 4.000 INCHES NOMINAL IN |
| surface_treatment | PHOSPHATE OVERALL |
| peripheral_shape_style | ROUND |
| center_hole_shape_style | ROUND |
| minimum_tensile_strength | 25000 POUNDS PER SQUARE INCH LBS |
| cross-sectional_shape_style | RECTANGULAR |
| material_document_and_classification | ANSI 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| surface_treatment_document_and_classification | DOD-P-16232 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| NSN | 5310-01-212-9720 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | DOD-P-16232 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| OVERALL DIAMETER | 4.000 INCHES NOMINAL IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | ANSI 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| SURFACE TREATMENT | PHOSPHATE OVERALL |
| MINIMUM TENSILE STRENGTH | 25000 POUNDS PER SQUARE INCH LBS |
| PERIPHERAL SHAPE STYLE | ROUND |
| MATERIAL | STEEL OVERALL |
| CENTER HOLE SHAPE STYLE | ROUND |
| HOLE DIAMETER | 3.000 INCHES NOMINAL IN |
No substitute or cross-reference records for this part.