The WASHER,LOCK is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, hole_diameter: 13.5 MILLIMETERS NOMINAL MM, overall_height: 3.4 MILLIMETERS NOMINAL MM, hardness_rating: 72.0 ROCKWELL A MINIMUM AND 79.0 ROCKWELL A MAXIMUM, outside_diameter: 25.4 MILLIMETERS NOMINAL MM, special_features: SURFACE TREARMENT IS MAGNI, BLACK FINISH. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-506-2080, 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 | 13.5 MILLIMETERS NOMINAL MM |
| overall_height | 3.4 MILLIMETERS NOMINAL MM |
| hardness_rating | 72.0 ROCKWELL A MINIMUM AND 79.0 ROCKWELL A MAXIMUM |
| outside_diameter | 25.4 MILLIMETERS NOMINAL MM |
| special_features | SURFACE TREARMENT IS MAGNI, BLACK FINISH |
| style_designator | TWO PIECE INTERLOCKING |
| surface_treatment | ZINC OVERALL |
| end_item_identification | 01-668-1220 |
| part_name_assigned_by_controlling_agency | WASHER, NORDLOCK |
| surface_treatment_document_and_classification | ISO 2081 INTERNATIONAL STD/SPEC SINGLE TREATMENT RESPONSE OVERALL |
| NSN | 5310-01-506-2080 |
| HOLE DIAMETER | 13.0 MILLIMETERS NOMINAL MM |
| OVERALL HEIGHT | 3.40 MILLIMETERS NOMINAL MM |
| END ITEM IDENTIFICATION | 2320-01-447-6345; A3 BRADLEY FIGHTING VEHICLE; A4 BRADLEY FIGHTING VEHICLE; HIGH-MOBILITY ARTILLERY ROCKET SYSTEM (HIMARS) |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | WASHER,NORDLOCK |
| OUTSIDE DIAMETER | 25.4 MILLIMETERS NOMINAL MM |
| HARDNESS RATING | 72.0 ROCKWELL A MINIMUM AND 77.0 ROCKWELL A MAXIMUM |
| SURFACE TREATMENT | ZINC OVERALL |
| MATERIAL | STEEL OVERALL |
| SPECIAL FEATURES | SURFACE TREARMENT IS MAGNI, BLACK FINISH |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ISO 2081 NATIONAL STD/SPEC SINGLE TREATMENT RESPONSE OVERALL |