The Display,optoelectronic, cataloged under National Stock Number 5980-01-174-4475, is classified within Federal Supply Class 5980 (Optoelectronic Devices and Associated Hardware) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Siemens Microelectronics Inc Optoelectronics Div. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5980-01-174-4475 |
| Primary Part Number | DL-440M |
| Item Name | Display,optoelectronic |
| FSC / FSG | 5980 / 59 — Optoelectronic Devices and Associated Hardware |
| Manufacturer | Siemens Microelectronics Inc Optoelectronics Div |
| Status | ACTIVE |
| Display Color | RED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| DL-440M PRIMARY | Siemens Microelectronics Inc Optoelectronics Div (USA) |
| Reference | Meaning |
|---|---|
| DL-440M | C/1 Advisory reference — outside the item-of-supply concept Siemens Corp |
NSN 5980-01-174-4475 is a Display,optoelectronic, manufactured by Siemens Microelectronics Inc Optoelectronics Div, classified under FSC 5980, Optoelectronic Devices and Associated Hardware. Status: active.
NSN 5980-01-174-4475 has 1 manufacturer part number on file: DL-440M (Siemens Microelectronics Inc Optoelectronics Div).
Key specifications for DL-440M: Special Features: 7 SEGMENT;MAGNIFIED;TWO CHARACTERS;NUMERIC;GALLIUM ARSENIDE PHOSPHIDE MATERIAL;POWER DISSIPATION 80MW PER DITIT;CONTINUOUS FORWARD CURRENT 40MA PER DIGIT TOTAL;PEAK INVERSE VOLTAGE 3V PER SEGMENT AND DECIMAL;LUMINANCE INTENSITY 1.5MCD;0.595 IN. LG;0.435 IN. W;0.300 IN. H;12 PIN TYPE TERMINALS;STORAGE TEMP RANGE MINUS 20.0 TO 70.0 DEG CELCIUS V; Display Color: RED. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.