The Light Emitting Diode, cataloged under National Stock Number 5980-01-375-2989, 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 Ledtronics, Inc. Dba Ledtronics Inc. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5980-01-375-2989 |
| Primary Part Number | PT502CWY300-28V/20-W18 |
| Item Name | Light Emitting Diode |
| FSC / FSG | 5980 / 59 — Optoelectronic Devices and Associated Hardware |
| Manufacturer | Ledtronics, Inc. Dba Ledtronics Inc |
| Status | ACTIVE |
| Mounting Method | THREADED STUD(S) |
| Terminal Type and Quantity | 2 UNINSULATED WIRE LEAD |
| Color Tone Produced Per Source | YELLOW 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 |
|---|---|
| PT502CWY300-28V/20-W18 PRIMARY | Ledtronics, Inc. Dba Ledtronics Inc (USA) |
| IS5781 | Msi-Defence Systems Ltd (GBR) |
| Reference | Meaning |
|---|---|
| PT502CWY300-28V/20-W18 | 5/9 Secondary reference D C L Components Limited |
NSN 5980-01-375-2989 is a Light Emitting Diode, manufactured by Ledtronics, Inc. Dba Ledtronics Inc, classified under FSC 5980, Optoelectronic Devices and Associated Hardware. Status: active.
NSN 5980-01-375-2989 has 2 manufacturer part numbers on file: PT502CWY300-28V/20-W18 (Ledtronics, Inc. Dba Ledtronics Inc), IS5781 (Msi-Defence Systems Ltd).
Key specifications for PT502CWY300-28V/20-W18: Mounting Method: THREADED STUD(S); Overall Length: 476.0 MILLIMETERS NOMINAL MM; Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD; Color Tone Produced Per Source: YELLOW SEMICONDUCTOR. 3 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 5980-01-375-2989 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.