The Semiconductor Device Assembly, cataloged under National Stock Number 5980-01-351-0553, 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 L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5980-01-351-0553 |
| Primary Part Number | 4120P0305-3 |
| Item Name | Semiconductor Device Assembly |
| FSC / FSG | 5980 / 59 — Optoelectronic Devices and Associated Hardware |
| Manufacturer | L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division |
| Status | ACTIVE |
| Major Components | LIGHT EMITTING DIODE 7 |
| 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 |
|---|---|
| ML1600-1-1 | Electrodynamics Inc Div L3harris Electrodynamics Inc (USA) |
| 4120P0305-3 PRIMARY | L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division (USA) |
| Reference | Meaning |
|---|---|
| ML1600-1-6 | 5/9 Secondary reference Minelco Inc Sub of Talley Industries Inc |
| 4150A1126-1 | C/1 Advisory reference — outside the item-of-supply concept L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division |
| ML1600-1-1 | C/1 Advisory reference — outside the item-of-supply concept Minelco Inc Sub of Talley Industries Inc |
NSN 5980-01-351-0553 is a Semiconductor Device Assembly, manufactured by L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division, classified under FSC 5980, Optoelectronic Devices and Associated Hardware. Status: active.
NSN 5980-01-351-0553 has 2 manufacturer part numbers on file: ML1600-1-1 (Electrodynamics Inc Div L3harris Electrodynamics Inc), 4120P0305-3 (L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division).
1 possible match (shared part number, not a government interchangeability claim): 5980-01-393-1627. Verify interchangeability with system specifications before substitution.
Key specifications for 4120P0305-3: Major Components: LIGHT EMITTING DIODE 7. 1 specification is 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.