The Light Emitting Diode, cataloged under National Stock Number 5980-01-201-4372, 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 Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5980-01-201-4372 |
| Primary Part Number | MK9350-1 |
| Item Name | Light Emitting Diode |
| FSC / FSG | 5980 / 59 — Optoelectronic Devices and Associated Hardware |
| Manufacturer | Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 5.2 MAXIMUM FORWARD VOLTAGE, DC |
| Maximum Operating Temp Per Measurement Point | 100.0 CELSIUS AMBIENT AIR DEGC |
| Overall Diameter | 0.230 INCHES NOMINAL IN |
| Terminal Length | 0.550 INCHES NOMINAL IN |
| Mounting Method | TERMINAL |
| Internal Junction Configuration | PN |
| Semiconductor Material | GALLIUM ARSENIDE PHOSPHIDE |
| Luminous Intensity | 45.0 MILLICANDELA NOMINAL |
| Internal Configuration | POINT CONTACT |
| Current Rating Per Characteristic | 120.00 MILLIAMPERES MAXIMUM FORWARD CURRENT, DC |
| Lens Transparency | TRANSPARENT |
| Material | PLASTIC ENCLOSURE |
| Terminal Type and Quantity | 2 UNINSULATED WIRE LEAD |
| Color Tone Produced Per Source | YELLOW LENS |
| 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 |
|---|---|
| LD14-03 | Eldec Aerospace Corp (USA) |
| MK9350-1 PRIMARY | Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron (USA) |
| Reference | Meaning |
|---|---|
| MFB3950-1 | C/1 Advisory reference — outside the item-of-supply concept Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron |
NSN 5980-01-201-4372 is a Light Emitting Diode, manufactured by Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron, classified under FSC 5980, Optoelectronic Devices and Associated Hardware. Status: active.
NSN 5980-01-201-4372 has 2 manufacturer part numbers on file: LD14-03 (Eldec Aerospace Corp), MK9350-1 (Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron).
Key specifications for MK9350-1: Voltage Rating in Volts Per Characteristic: 5.2 MAXIMUM FORWARD VOLTAGE, DC; Maximum Operating Temp Per Measurement Point: 100.0 CELSIUS AMBIENT AIR DEGC; Overall Diameter: 0.230 INCHES NOMINAL IN; Terminal Length: 0.550 INCHES NOMINAL IN. 14 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.