The Light Emitting Diode, cataloged under National Stock Number 5980-01-571-3537, 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 Safran Electronics & Defense, Avionics Usa, Llc. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5980-01-571-3537 |
| Primary Part Number | 581-F53(A) |
| Item Name | Light Emitting Diode |
| FSC / FSG | 5980 / 59 — Optoelectronic Devices and Associated Hardware |
| Manufacturer | Safran Electronics & Defense, Avionics Usa, Llc |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 28.0 NOMINAL FORWARD VOLTAGE, DC |
| Luminous Intensity | 10.0 MILLICANDELA NOMINAL |
| Current Rating Per Characteristic | 11.00 MILLIAMPERES MINIMUM FORWARD CURRENT, DC AND 14.00 MILLIAMPERES MAXIMUM FORWARD CURRENT, DC |
| Material | PLASTIC ENCLOSURE |
| Color Tone Produced Per Source | AMBER SEMICONDUCTOR |
| 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 |
|---|---|
| 581-F53(A) PRIMARY | Safran Electronics & Defense, Avionics Usa, Llc (USA) |
| Reference | Meaning |
|---|---|
| 581-F53(A) | 3/9 Design control — primary reference U.S. Government activity |
NSN 5980-01-571-3537 is a Light Emitting Diode, manufactured by Safran Electronics & Defense, Avionics Usa, Llc, classified under FSC 5980, Optoelectronic Devices and Associated Hardware. Status: active.
NSN 5980-01-571-3537 has 1 manufacturer part number on file: 581-F53(A) (Safran Electronics & Defense, Avionics Usa, Llc).
Key specifications for 581-F53(A): Voltage Rating in Volts Per Characteristic: 28.0 NOMINAL FORWARD VOLTAGE, DC; Luminous Intensity: 10.0 MILLICANDELA NOMINAL; Overall Length: 0.345 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN; Overall Width: 0.156 INCHES NOMINAL IN. 5 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.