7457385-1: WASHER,FLAT.
The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, thickness: 0.250 INCHES NOMINAL IN, hole_diameter: 3.011 INCHES MINIMUM AND 3.013 INCHES MAXIMUM IN, overall_diameter: 4.500 INCHES NOMINAL IN, special_features: MADE FROM SINTERED BRONZE; CHAMFER DEPTH IS 0.060 INCH IN, peripheral_shape_style: ROUND. This part is cataloged in the U.S.
Government catalog under NSN 5310-01-513-2000, 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 | COPPER ALLOY OVERALL |
| thickness | 0.250 INCHES NOMINAL IN |
| hole_diameter | 3.011 INCHES MINIMUM AND 3.013 INCHES MAXIMUM IN |
| overall_diameter | 4.500 INCHES NOMINAL IN |
| special_features | MADE FROM SINTERED BRONZE; CHAMFER DEPTH IS 0.060 INCH IN |
| peripheral_shape_style | ROUND |
| supplementary_features | DRAWING CALLS THIS: THRUS WASHER, JIB PIVOT |
| center_hole_shape_style | ROUND |
| cross-sectional_shape_style | RECTANGULAR |
| inside_left_corner_chamfer_angle | 45.0 DEGREES NOMINAL |
| material_document_and_classification | ASTM B438-73, GR 1, TY 1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| NSN | 5310-01-513-2000 |
| OVERALL DIAMETER | 4.500 INCHES NOMINAL IN |
| SUPPLEMENTARY FEATURES | DRAWING CALLS THIS: THRUS WASHER, JIB PIVOT |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B438-73, GR 1, TY 1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| INSIDE LEFT CORNER CHAMFER ANGLE | 45.0 DEGREES NOMINAL |
| SPECIAL FEATURES | MADE FROM SINTERED BRONZE; CHAMFER DEPTH IS 0.060 INCH IN |
| PERIPHERAL SHAPE STYLE | ROUND |
| MATERIAL | COPPER ALLOY OVERALL |
| CENTER HOLE SHAPE STYLE | ROUND |
| HOLE DIAMETER | 3.011 INCHES MINIMUM AND 3.013 INCHES MAXIMUM IN |
No substitute or cross-reference records for this part.