The 521-11375 is a the manufacturer industrial component. Key specifications include material: BERYLLIUM OXIDE CONTACT, mounting_method: THREADED HOLE(S), surface_treatment: SILVER CONTACT, unthreaded_mounting_hole_diameter: 0.136 INCHES NOMINAL IN, distance_between_mounting_facility_centers: 0.375 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-00-683-1338, 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 | BERYLLIUM OXIDE CONTACT |
| mounting_method | THREADED HOLE(S) |
| surface_treatment | SILVER CONTACT |
| mounting_facility_quantity | 2 |
| unthreaded_mounting_hole_diameter | 0.136 INCHES NOMINAL IN |
| distance_between_mounting_facility_centers | 0.375 INCHES NOMINAL IN |
| NSN | 5999-00-683-1338 |
| MOUNTING FACILITY QUANTITY | 2 |
| SURFACE TREATMENT | SILVER CONTACT |
| MATERIAL | BERYLLIUM OXIDE CONTACT |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.136 INCHES NOMINAL IN |
| MOUNTING METHOD | THREADED HOLE(S) |
| DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 0.375 INCHES NOMINAL IN |
| SURFACE TREATMENT | SILVER CONTACT |
| MATERIAL | BERYLLIUM OXIDE CONTACT |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.136 INCHES NOMINAL IN |
| MOUNTING METHOD | THREADED HOLE(S) |