ST4M199C6B: WASHER,KEY.
The WASHER,KEY is a the manufacturer industrial component. Key specifications include material: STEEL COMP 302 OR STEEL COMP 304 OVERALL, hole_diameter: 0.375 INCHES NOMINAL IN, outside_diameter: 0.609 INCHES MINIMUM AND 0.641 INCHES MAXIMUM IN, style_designator: KEY, surface_treatment: PASSIVATE OVERALL, material_thickness: 0.029 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5310-01-497-7024, 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 302 OR STEEL COMP 304 OVERALL |
| hole_diameter | 0.375 INCHES NOMINAL IN |
| outside_diameter | 0.609 INCHES MINIMUM AND 0.641 INCHES MAXIMUM IN |
| style_designator | KEY |
| surface_treatment | PASSIVATE OVERALL |
| material_thickness | 0.029 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN |
| end_item_identification | AIRCRAFT, EAGLE F-15, FWD FUSELAGE |
| material_document_and_classification | QQ-S-763,COMP 302 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-763,COMP 304 FED SPEC 2ND MATERIAL RESPONSE OVERALL |
| surface_treatment_document_and_classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| NSN | 5310-01-497-7024 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| STYLE DESIGNATOR | KEY |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,COMP 302 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-763,COMP 304 FED SPEC 2ND MATERIAL RESPONSE OVERALL |
| OUTSIDE DIAMETER | 0.609 INCHES MINIMUM AND 0.641 INCHES MAXIMUM IN |
| MATERIAL THICKNESS | 0.029 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| END ITEM IDENTIFICATION | AIRCRAFT, EAGLE F-15, FWD FUSELAGE |
| MATERIAL | STEEL COMP 302 OR STEEL COMP 304 OVERALL |
| HOLE DIAMETER | 0.375 INCHES NOMINAL IN |
No substitute or cross-reference records for this part.