The Light Emitting Diode, cataloged under National Stock Number 5980-01-221-8020, 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 Wamco, Inc. Dba Wamco Inc. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5980-01-221-8020 |
| Primary Part Number | YU44MF/06 |
| Item Name | Light Emitting Diode |
| FSC / FSG | 5980 / 59 — Optoelectronic Devices and Associated Hardware |
| Manufacturer | Wamco, Inc. Dba Wamco Inc |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 4.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS |
| Maximum Operating Temp Per Measurement Point | 75.0 CELSIUS AMBIENT AIR DEGC |
| Overall Diameter | 0.245 INCHES NOMINAL IN |
| Mounting Method | PRESS FIT |
| Internal Junction Configuration | PN |
| Semiconductor Material | GALLIUM ARSENIDE PHOSPHIDE |
| Luminous Intensity | 45.0 MILLICANDELA NOMINAL |
| Internal Configuration | POINT CONTACT |
| Current Rating Per Characteristic | 25.00 MILLIAMPERES MAXIMUM FORWARD CURRENT, DC |
| Lens Transparency | TRANSLUCENT |
| Material | PLASTIC ENCLOSURE |
| Terminal Type and Quantity | 2 UNINSULATED WIRE LEAD |
| Color Tone Produced Per Source | YELLOW LENS |
| Power Rating Per Characteristic | 70.0 MILLIWATTS MAXIMUM TOTAL DEVICE 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 |
|---|---|
| YU44MF/06 PRIMARY | Wamco, Inc. Dba Wamco Inc (USA) |
| PL63E915283G1 PIECE 20 | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
NSN 5980-01-221-8020 is a Light Emitting Diode, manufactured by Wamco, Inc. Dba Wamco Inc, classified under FSC 5980, Optoelectronic Devices and Associated Hardware. Status: active.
NSN 5980-01-221-8020 has 2 manufacturer part numbers on file: YU44MF/06 (Wamco, Inc. Dba Wamco Inc), PL63E915283G1 PIECE 20 (Lockheed Martin Corporation Div Rotary and Mission Systems).
Key specifications for YU44MF/06: Voltage Rating in Volts Per Characteristic: 4.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS; Maximum Operating Temp Per Measurement Point: 75.0 CELSIUS AMBIENT AIR DEGC; Overall Diameter: 0.245 INCHES NOMINAL IN; Mounting Method: PRESS FIT. 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.