The Light Emitting Diode, cataloged under National Stock Number 5980-01-203-8289, 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 12 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5980-01-203-8289 |
| Primary Part Number | LDG5171 |
| Item Name | Light Emitting Diode |
| FSC / FSG | 5980 / 59 — Optoelectronic Devices and Associated Hardware |
| Manufacturer | Siemens Microelectronics Inc Optoelectronics Div |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 3.5 MAXIMUM FORWARD VOLTAGE, DC |
| Overall Diameter | 0.230 INCHES NOMINAL IN |
| Terminal Length | 1.000 INCHES MINIMUM IN |
| Mounting Method | TERMINAL |
| Internal Junction Configuration | PN |
| Semiconductor Material | GALLIUM ARSENIDE |
| Luminous Intensity | 20.0 MILLICANDELA NOMINAL |
| Internal Configuration | POINT CONTACT |
| Current Rating Per Characteristic | 60.00 MILLIAMPERES MAXIMUM FORWARD CURRENT, DC |
| Material | PLASTIC ENCLOSURE |
| Terminal Type and Quantity | 2 UNINSULATED WIRE LEAD |
| Color Tone Produced Per Source | GREEN SEMICONDUCTOR |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| GL-4850 | Siemens Plc (GBR) |
| 57-21-324 | Osi Optoelectronics, Inc Dba Osi Optoelectronics Inc (USA) |
| LDG5171 PRIMARY | Siemens Microelectronics Inc Optoelectronics Div (USA) |
| Reference | Meaning |
|---|---|
| GL4850 | 5/9 Secondary reference Siemens Microelectronics Inc Optoelectronics Div |
NSN 5980-01-203-8289 is a Light Emitting Diode, manufactured by Siemens Microelectronics Inc Optoelectronics Div, classified under FSC 5980, Optoelectronic Devices and Associated Hardware. Status: active.
NSN 5980-01-203-8289 has 3 manufacturer part numbers on file: GL-4850 (Siemens Plc), 57-21-324 (Osi Optoelectronics, Inc Dba Osi Optoelectronics Inc), LDG5171 (Siemens Microelectronics Inc Optoelectronics Div).
Key specifications for LDG5171: Voltage Rating in Volts Per Characteristic: 3.5 MAXIMUM FORWARD VOLTAGE, DC; Overall Diameter: 0.230 INCHES NOMINAL IN; Terminal Length: 1.000 INCHES MINIMUM IN; Mounting Method: TERMINAL. 12 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.
NSN 5980-01-203-8289 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.