004-003185: WASHER,FLAT.
The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, thickness: 0.020 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN, hole_diameter: 0.270 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN, overall_diameter: 0.420 INCHES MINIMUM AND 0.440 INCHES MAXIMUM IN, surface_treatment: CADMIUM OVERALL, peripheral_shape_style: ROUND. This part is cataloged in the U.S.
Government catalog under NSN 5310-00-574-0841, 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 | 0.020 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN |
| hole_diameter | 0.270 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN |
| overall_diameter | 0.420 INCHES MINIMUM AND 0.440 INCHES MAXIMUM IN |
| surface_treatment | CADMIUM OVERALL |
| peripheral_shape_style | ROUND |
| center_hole_shape_style | ROUND |
| cross-sectional_shape_style | RECTANGULAR |
| material_document_and_classification | MIL-S-7952,TEMPER NO.1 OR 2 MIL SPEC SINGLE MATERIAL RESPONSE OR QQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| surface_treatment_document_and_classification | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| NSN | 5310-00-574-0841 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| OVERALL DIAMETER | 0.420 INCHES MINIMUM AND 0.440 INCHES MAXIMUM IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7952,TEMPER NO.1 OR 2 MIL SPEC SINGLE MATERIAL RESPONSE OR QQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| SURFACE TREATMENT | CADMIUM OVERALL |
| PERIPHERAL SHAPE STYLE | ROUND |
| MATERIAL | STEEL OVERALL |
| CENTER HOLE SHAPE STYLE | ROUND |
| HOLE DIAMETER | 0.270 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN |
| THICKNESS | 0.020 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN |
No substitute or cross-reference records for this part.