421-4-25303-000: WASHER,LOCK.
The WASHER,LOCK is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, hole_diameter: 5.1 MILLIMETERS MINIMUM AND 5.3 MILLIMETERS MAXIMUM MM, outside_diameter: 8.7 MILLIMETERS MINIMUM AND 9.0 MILLIMETERS MAXIMUM MM, style_designator: FLAT EXTERNAL TEETH, surface_treatment: ZINC AND PASSIVATE OVERALL, material_thickness: 0.51 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.
Government catalog under NSN 5310-01-362-1473, 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 |
| hole_diameter | 5.1 MILLIMETERS MINIMUM AND 5.3 MILLIMETERS MAXIMUM MM |
| outside_diameter | 8.7 MILLIMETERS MINIMUM AND 9.0 MILLIMETERS MAXIMUM MM |
| style_designator | FLAT EXTERNAL TEETH |
| surface_treatment | ZINC AND PASSIVATE OVERALL |
| material_thickness | 0.51 MILLIMETERS NOMINAL MM |
| part_name_assigned_by_controlling_agency | NAVY SPECIAL PROJECT |
| NSN | 5310-01-362-1473 |
| STYLE DESIGNATOR | FLAT EXTERNAL TEETH |
| OUTSIDE DIAMETER | 8.7 MILLIMETERS MINIMUM AND 9.0 MILLIMETERS MAXIMUM MM |
| MATERIAL THICKNESS | 0.51 MILLIMETERS NOMINAL MM |
| SURFACE TREATMENT | ZINC AND PASSIVATE OVERALL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |
| MATERIAL | STEEL OVERALL |
| HOLE DIAMETER | 5.1 MILLIMETERS MINIMUM AND 5.3 MILLIMETERS MAXIMUM MM |
No substitute or cross-reference records for this part.