The Switch,optoelectronic, cataloged under National Stock Number 5980-01-399-5965, 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 Naval Sea Systems Command. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5980-01-399-5965 |
| Primary Part Number | 6143436-0002 |
| Item Name | Switch,optoelectronic |
| FSC / FSG | 5980 / 59 — Optoelectronic Devices and Associated Hardware |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| General Characteristics Item Description | SWITCH/INDICATOR HORIZONTAL SPLIT DISPLAY GREEN TOP RED BOTTOM; 0.740 IN. LG; 0.720 IN. W; 2.960 IN. H IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 6143436-0002 PRIMARY | Naval Sea Systems Command (USA) |
| 4287-11 | Safran Electronics & Defense, Avionics Usa, Llc (USA) |
| Reference | Meaning |
|---|---|
| 6143436-2 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
| 4287-11 | 5/9 Secondary reference U.S. Government activity |
NSN 5980-01-399-5965 is a Switch,optoelectronic, manufactured by Naval Sea Systems Command, classified under FSC 5980, Optoelectronic Devices and Associated Hardware. Status: active.
NSN 5980-01-399-5965 has 2 manufacturer part numbers on file: 6143436-0002 (Naval Sea Systems Command), 4287-11 (Safran Electronics & Defense, Avionics Usa, Llc).
Key specifications for 6143436-0002: General Characteristics Item Description: SWITCH/INDICATOR HORIZONTAL SPLIT DISPLAY GREEN TOP RED BOTTOM; 0.740 IN. LG; 0.720 IN. W; 2.960 IN. H IN. 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.
NSN 5980-01-399-5965 has DEMIL Code B. 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.