The 11911-312-04-2FN is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 172, overall_width: 0.198 INCHES NOMINAL IN, overall_height: 0.180 INCHES NOMINAL IN, overall_length: 3.500 INCHES NOMINAL IN, surface_treatment: NICKEL, unthreaded_mounting_hole_diameter: 0.067 INCHES NOMINAL ALL MOUNTING FACILITIES IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-188-2624, 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 | COPPER ALLOY 172 |
| overall_width | 0.198 INCHES NOMINAL IN |
| overall_height | 0.180 INCHES NOMINAL IN |
| overall_length | 3.500 INCHES NOMINAL IN |
| surface_treatment | NICKEL |
| unthreaded_mounting_hole_diameter | 0.067 INCHES NOMINAL ALL MOUNTING FACILITIES IN |
| mounting_facility_type_and_quantity | 2 UNTHREADED HOLE(S) ALL MOUNTING FACILITIES |
| material_document_and_classification | QQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE |
| surface_treatment_document_and_classification | QQ-N-290,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE |
| NSN | 5998-01-188-2624 |
| SURFACE TREATMENT | NICKEL |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.067 INCHES NOMINAL ALL MOUNTING FACILITIES IN |
| MOUNTING FACILITY TYPE AND QUANTITY | 2 UNTHREADED HOLE(S) ALL MOUNTING FACILITIES |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-N-290,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE |
| OVERALL WIDTH | 0.198 INCHES NOMINAL IN |
| OVERALL HEIGHT | 0.180 INCHES NOMINAL IN |
| MATERIAL | COPPER ALLOY 172 |
| OVERALL LENGTH | 3.500 INCHES NOMINAL IN |
| SURFACE TREATMENT | NICKEL |