LD153-0002-2201: WASHER,FLAT.
The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: STEEL COMP 321 OVERALL, thickness: 0.032 INCHES NOMINAL IN, hole_diameter: 0.149 INCHES NOMINAL IN, surface_finish: 63.0 MICROINCHES ALL SURFACES, hardness_rating: 76.0 ROCKWELL SUPERFICIAL 30-T MAXIMUM, overall_diameter: 0.281 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5310-00-810-7501, 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 321 OVERALL |
| thickness | 0.032 INCHES NOMINAL IN |
| hole_diameter | 0.149 INCHES NOMINAL IN |
| surface_finish | 63.0 MICROINCHES ALL SURFACES |
| hardness_rating | 76.0 ROCKWELL SUPERFICIAL 30-T MAXIMUM |
| overall_diameter | 0.281 INCHES NOMINAL IN |
| surface_treatment | PASSIVATE OVERALL |
| peripheral_shape_style | ROUND |
| center_hole_shape_style | ROUND |
| cross-sectional_shape_style | RECTANGULAR |
| material_document_and_classification | AMS 5510 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| NSN | 5310-00-810-7501 |
| OVERALL DIAMETER | 0.281 INCHES NOMINAL IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6721 MIL SPEC ALL MATERIAL RESPONSES OVERALL |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| PERIPHERAL SHAPE STYLE | ROUND |
| MATERIAL | STEEL COMP 321 OR STEEL COMP 347 OR STEEL COMP 348 OVERALL |
| CENTER HOLE SHAPE STYLE | ROUND |
| HOLE DIAMETER | 0.149 INCHES NOMINAL IN |
| THICKNESS | 0.032 INCHES NOMINAL IN |
No substitute or cross-reference records for this part.