The Light Emitting Diode, cataloged under National Stock Number 5980-01-595-4753, 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 Opto Diode Corporation Div Opto Diode Corp. Government technical data includes 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5980-01-595-4753 |
| Primary Part Number | OD-666 |
| Item Name | Light Emitting Diode |
| FSC / FSG | 5980 / 59 — Optoelectronic Devices and Associated Hardware |
| Manufacturer | Opto Diode Corporation Div Opto Diode Corp |
| Status | ACTIVE |
| Mounting Facility Quantity | 2 |
| Mounting Method | UNTHREADED HOLE(S) |
| 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 |
|---|---|
| OD-666 PRIMARY | Opto Diode Corporation Div Opto Diode Corp (USA) |
| Reference | Meaning |
|---|---|
| 1025034 | D/9 Drawing number reference only U.S. Government activity |
| OD-666 | 5/9 Secondary reference U.S. Government activity |
NSN 5980-01-595-4753 is a Light Emitting Diode, manufactured by Opto Diode Corporation Div Opto Diode Corp, classified under FSC 5980, Optoelectronic Devices and Associated Hardware. Status: active.
NSN 5980-01-595-4753 has 1 manufacturer part number on file: OD-666 (Opto Diode Corporation Div Opto Diode Corp).
1 possible match (shared part number, not a government interchangeability claim): 1560-01-597-6666. Verify interchangeability with system specifications before substitution.
Key specifications for OD-666: Mounting Facility Quantity: 2; Mounting Method: UNTHREADED HOLE(S); Overall Length: 1.225 INCHES MINIMUM AND 1.255 INCHES MAXIMUM IN; Part Name Assigned by Controlling Agency: HIGH-POWER GAAIAS IRLED ILLUMINATOR. 2 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.