The MODULATOR-POWER SUPPLY is a the manufacturer power supply unit built for continuous operation in enterprise server and storage platforms. Key specifications include material: ALUMINUM BODY, lens_type: STOVEPIPE, EXTERNAL THREAD SINGLE LIGHT FIRST POSITION HORIZONTAL, lens_color: GREEN, AVIATION SINGLE LIGHT FIRST POSITION HORIZONTAL, overall_length: 1.218 INCHES NOMINAL IN, mounting_method: PANEL LOCATION NOT OTHERWISE SPECIFIED, overall_diameter: 0.553 INCHES NOMINAL 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 4520-00-758-9855, 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 BODY |
| lens_type | STOVEPIPE, EXTERNAL THREAD SINGLE LIGHT FIRST POSITION HORIZONTAL |
| lens_color | GREEN, AVIATION SINGLE LIGHT FIRST POSITION HORIZONTAL |
| lens_quantity | 1 |
| overall_length | 1.218 INCHES NOMINAL IN |
| mounting_method | PANEL LOCATION NOT OTHERWISE SPECIFIED |
| overall_diameter | 0.553 INCHES NOMINAL IN |
| surface_treatment | ANODIZE BODY |
| transmitted_light_color | GREEN, AVIATION SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| lamp_bulb_size_designator | T-1 3/4 |
| terminal_type_and_quantity | 2 SOLDER LUG |
| lamp_base_type_accommodated | MIDGET FLANGED |
| NSN | 4520-00-758-9855 |
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | CONSISTS OF 1 SADDLE P/N A-2178; 1 SPEED NUT P/N A-2163 |