The 3974-1D is a the manufacturer industrial component. Key specifications include material: BERYLLIUM BODY, overall_width: 0.312 INCHES NOMINAL IN, overall_height: 0.046 INCHES NOMINAL IN, overall_length: 0.578 INCHES NOMINAL IN, mounting_method: UNTHREADED HOLE(S), style_designator: IRREGULAR SHAPE. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-00-204-5872, 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 BODY |
| overall_width | 0.312 INCHES NOMINAL IN |
| overall_height | 0.046 INCHES NOMINAL IN |
| overall_length | 0.578 INCHES NOMINAL IN |
| mounting_method | UNTHREADED HOLE(S) |
| style_designator | IRREGULAR SHAPE |
| surface_treatment | CADMIUM BODY |
| slot_accommodation_width | 0.130 INCHES NOMINAL IN |
| mounting_facility_quantity | 1 |
| terminal_type_and_quantity | 1 SPRING CLIP AXIALLY AT ONE END |
| unthreaded_mounting_hole_diameter | 0.078 INCHES NOMINAL IN |
| NSN | 5999-00-204-5872 |
| OVERALL HEIGHT | 0.046 INCHES NOMINAL IN |
| SURFACE TREATMENT | CADMIUM BODY |
| MATERIAL | BERYLLIUM BODY |
| STYLE DESIGNATOR | IRREGULAR SHAPE |
| MOUNTING METHOD | UNTHREADED HOLE(S) |
| TERMINAL TYPE AND QUANTITY | 1 SPRING CLIP AXIALLY AT ONE END |
| MOUNTING FACILITY QUANTITY | 1 |
| OVERALL LENGTH | 0.578 INCHES NOMINAL IN |
| OVERALL WIDTH | 0.312 INCHES NOMINAL IN |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.078 INCHES NOMINAL IN |