SSBN409-4398579: WASHER,FLAT.
The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: PLASTIC, POLYETHYLENE (PP) OVERALL, thickness: 0.240 INCHES MINIMUM AND 0.245 INCHES MAXIMUM IN, hole_diameter: 1.815 INCHES MINIMUM AND 1.820 INCHES MAXIMUM IN, surface_finish: 32.0 MICROINCHES ALL SURFACES, overall_diameter: 3.438 INCHES NOMINAL IN, peripheral_shape_style: ROUND. This part is cataloged in the U.S.
Government catalog under NSN 5310-01-142-5347, 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 | PLASTIC, POLYETHYLENE (PP) OVERALL |
| thickness | 0.240 INCHES MINIMUM AND 0.245 INCHES MAXIMUM IN |
| hole_diameter | 1.815 INCHES MINIMUM AND 1.820 INCHES MAXIMUM IN |
| surface_finish | 32.0 MICROINCHES ALL SURFACES |
| overall_diameter | 3.438 INCHES NOMINAL IN |
| peripheral_shape_style | ROUND |
| center_hole_shape_style | ROUND |
| cross-sectional_shape_style | RECTANGULAR |
| part_name_assigned_by_controlling_agency | NAVY SPECIAL PROJECT |
| NSN | 5310-01-142-5347 |
| SURFACE FINISH | 32.0 MICROINCHES ALL SURFACES |
| OVERALL DIAMETER | 3.438 INCHES NOMINAL IN |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| PERIPHERAL SHAPE STYLE | ROUND |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |
| MATERIAL | PLASTIC, POLYETHYLENE (PP) OVERALL |
| CENTER HOLE SHAPE STYLE | ROUND |
| HOLE DIAMETER | 1.815 INCHES MINIMUM AND 1.820 INCHES MAXIMUM IN |
| THICKNESS | 0.240 INCHES MINIMUM AND 0.245 INCHES MAXIMUM IN |
No substitute or cross-reference records for this part.