The L04194 is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6063, thread_class: 2B SECOND MOUNTING FACILITY, overall_width: 4.750 INCHES NOMINAL IN, overall_height: 2.630 INCHES NOMINAL IN, overall_length: 5.500 INCHES NOMINAL IN, surface_treatment: ANODIZE. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-01-316-6838, 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 | ALUMINUM ALLOY 6063 |
| thread_class | 2B SECOND MOUNTING FACILITY |
| overall_width | 4.750 INCHES NOMINAL IN |
| overall_height | 2.630 INCHES NOMINAL IN |
| overall_length | 5.500 INCHES NOMINAL IN |
| special_features | ITEM MUST COMPLY WITH REQUIREMENTS OF DESC PRODUCTION STANDARD NO. L04194; FOR NAVY NUCLEAR PRPOULSION PLANT PRODUCTS ONLY; TWO FEET THRU TERMINALS |
| surface_treatment | ANODIZE |
| nominal_thread_size | 0.138 INCHES SECOND MOUNTING FACILITY IN |
| criticality_code_justification | FEAT |
| unthreaded_mounting_hole_diameter | 0.297 INCHES MINIMUM AND 0.302 INCHES MAXIMUM THIRD MOUNTING FACILITY IN |
| mounting_facility_type_and_quantity | 1 UNTHREADED HOLE(S) THIRD MOUNTING FACILITY |
| material_document_and_classification | QQ-A-200/9 FED SPEC SINGLE MATERIAL RESPONSE |
| NSN | 5999-01-316-6838 |
| OVERALL WIDTH | 4.750 INCHES NOMINAL IN |
| SURFACE TREATMENT | ANODIZE |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.190 INCHES NOMINAL FIRST MOUNTING FACILITY IN |
| OVERALL LENGTH | 5.500 INCHES NOMINAL IN |
| SPECIAL FEATURES | ITEM MUST COMPLY WITH REQUIREMENTS OF DESC PRODUCTION STANDARD NO. L04194; FOR NAVY NUCLEAR PRPOULSION PLANT PRODUCTS ONLY; TWO FEET THRU TERMINALS |
| MOUNTING FACILITY TYPE AND QUANTITY | 1 THREADED HOLE(S) SECOND MOUNTING FACILITY |
| THREAD CLASS | 2B SECOND MOUNTING FACILITY |
| NOMINAL THREAD SIZE | 0.138 INCHES SECOND MOUNTING FACILITY IN |
| MOUNTING FACILITY TYPE AND QUANTITY | 1 UNTHREADED HOLE(S) THIRD MOUNTING FACILITY |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.297 INCHES MINIMUM AND 0.302 INCHES MAXIMUM THIRD MOUNTING FACILITY IN |