The WASHER,LOCK is a the manufacturer industrial component. Key specifications include material: STEEL COMP 420 OVERALL, hole_diameter: 0.382 INCHES MINIMUM AND 0.398 INCHES MAXIMUM IN, outside_diameter: 0.683 INCHES NOMINAL IN, style_designator: SPLIT HELICAL-RIGHT HAND, surface_treatment: PASSIVATE OVERALL, material_thickness: 0.094 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-596-8771, 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 420 OVERALL |
| hole_diameter | 0.382 INCHES MINIMUM AND 0.398 INCHES MAXIMUM IN |
| outside_diameter | 0.683 INCHES NOMINAL IN |
| style_designator | SPLIT HELICAL-RIGHT HAND |
| surface_treatment | PASSIVATE OVERALL |
| material_thickness | 0.094 INCHES NOMINAL IN |
| end_item_identification | MRAP RG-33; MULTIPLE LAUNCH ROCKET SYSTEM (MLRS); A4 BRADLEY FIGHTING VEHICLE; A3 BRADLEY FIGHTING VEHICLE |
| material_document_and_classification | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| NSN | 5310-00-596-8771 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 FED SPEC 1ST TREATMENT RESPONSE OR QQ-Z-325 FED SPEC 2ND TREATMENT RESPONSE OVERALL |
| NONDEFINITIVE SPEC/STD DATA | 1 STYLE AND A CLASS |
| SURFACE TREATMENT | CADMIUM OR ZINC OVERALL |
| STYLE DESIGNATOR | SPLIT HELICAL-RIGHT HAND |
| HOLE DIAMETER | 0.382 INCHES MINIMUM AND 0.398 INCHES MAXIMUM IN |
| OUTSIDE DIAMETER | 0.678 INCHES MAXIMUM IN |
| HARDNESS RATING | 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM |
| MATERIAL THICKNESS | 0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES OR AISI NATIONAL SPEC ALL MATERIAL RESPONSES OR SAE NATIONAL SPEC ALL MATERIAL RESPONSES OVERALL |