63912-1: WASHER,FLAT.
The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1010 OVERALL, thickness: 0.032 INCHES MINIMUM AND 0.045 INCHES MAXIMUM IN, hole_diameter: 0.328 INCHES NOMINAL IN, hardness_rating: 38.0 ROCKWELL B MINIMUM AND 52.0 ROCKWELL B MAXIMUM, overall_diameter: 0.562 INCHES NOMINAL IN, surface_treatment: CADMIUM OR ZINC OVERALL. This part is cataloged in the U.S.
Government catalog under NSN 5310-00-187-1851, 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 1010 OVERALL |
| thickness | 0.032 INCHES MINIMUM AND 0.045 INCHES MAXIMUM IN |
| hole_diameter | 0.328 INCHES NOMINAL IN |
| hardness_rating | 38.0 ROCKWELL B MINIMUM AND 52.0 ROCKWELL B MAXIMUM |
| overall_diameter | 0.562 INCHES NOMINAL IN |
| surface_treatment | CADMIUM OR ZINC OVERALL |
| peripheral_shape_style | ROUND |
| center_hole_shape_style | ROUND |
| cross-sectional_shape_style | RECTANGULAR |
| material_document_and_classification | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| NSN | 5310-00-187-1851 |
| OVERALL DIAMETER | 0.562 INCHES NOMINAL IN |
| HARDNESS RATING | 38.0 ROCKWELL B MINIMUM AND 52.0 ROCKWELL B MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| SURFACE TREATMENT | CADMIUM OR ZINC OVERALL |
| PERIPHERAL SHAPE STYLE | ROUND |
| MATERIAL | STEEL COMP 1010 OVERALL |
| CENTER HOLE SHAPE STYLE | ROUND |
| HOLE DIAMETER | 0.328 INCHES NOMINAL IN |
| THICKNESS | 0.032 INCHES MINIMUM AND 0.045 INCHES MAXIMUM IN |