The Light Emitting Diode, cataloged under National Stock Number 5980-01-554-8496, 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 Display Products Inc. Dba Data Display Products. Government technical data includes 11 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5980-01-554-8496 |
| Primary Part Number | 1819LS2-R-CR |
| Item Name | Light Emitting Diode |
| FSC / FSG | 5980 / 59 — Optoelectronic Devices and Associated Hardware |
| Manufacturer | Display Products Inc. Dba Data Display Products |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 28.0 MAXIMUM OPERATING GUNN DIODE VOLTAGE |
| Maximum Operating Temp Per Measurement Point | 100.0 CELSIUS AMBIENT AIR DEGC |
| Mounting Method | PRESS FIT |
| Semiconductor Material | GALLIUM ANTIMONIDE |
| Luminous Intensity | 2180.0 MILLICANDELA NOMINAL |
| Current Rating Per Characteristic | 19.50 MILLIAMPERES MINIMUM FORWARD CURRENT, DC AND 20.50 MILLIAMPERES MAXIMUM FORWARD CURRENT, DC |
| Lens Transparency | TRANSLUCENT |
| Material | PLASTIC ENCLOSURE |
| Terminal Type and Quantity | 2 FLANGE |
| Color Tone Produced Per Source | RED LENS AND RED SEMICONDUCTOR |
| Power Rating Per Characteristic | 690.0 MILLIWATTS NOMINAL TOTAL POWER DISSIPATION |
| 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 |
|---|---|
| 1819LS2-R-CR PRIMARY | Display Products Inc. Dba Data Display Products (USA) |
| Reference | Meaning |
|---|---|
| 1819LS-R-CR | 3/9 Design control — primary reference Display Products Inc. Dba Data Display Products |
| 8199930 | 7/2 Vendor item drawing reference Naval Sea Systems Command |
NSN 5980-01-554-8496 is a Light Emitting Diode, manufactured by Display Products Inc. Dba Data Display Products, classified under FSC 5980, Optoelectronic Devices and Associated Hardware. Status: active.
NSN 5980-01-554-8496 has 1 manufacturer part number on file: 1819LS2-R-CR (Display Products Inc. Dba Data Display Products).
Key specifications for 1819LS2-R-CR: Voltage Rating in Volts Per Characteristic: 28.0 MAXIMUM OPERATING GUNN DIODE VOLTAGE; Maximum Operating Temp Per Measurement Point: 100.0 CELSIUS AMBIENT AIR DEGC; Mounting Method: PRESS FIT; Semiconductor Material: GALLIUM ANTIMONIDE. 11 specifications are 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.