The Light,signal, cataloged under National Stock Number 5850-01-366-1963, is classified within Federal Supply Class 5850 (Visible and Invisible Light Communication Equipment) of the Communication, Detection, and Coherent Radiation Equipment 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5850-01-366-1963 |
| Primary Part Number | 4047-1129 |
| Item Name | Light,signal |
| FSC / FSG | 5850 / 58 — Visible and Invisible Light Communication Equipment |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Shape | RECTANGULAR |
| 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 |
|---|---|
| 4047-1129 PRIMARY | Naval Sea Systems Command (USA) |
| 303-6159650 | Naval Sea Systems Command (USA) |
NSN 5850-01-366-1963 is a Light,signal, manufactured by Naval Sea Systems Command, classified under FSC 5850, Visible and Invisible Light Communication Equipment. Status: active.
NSN 5850-01-366-1963 has 2 manufacturer part numbers on file: 4047-1129 (Naval Sea Systems Command), 303-6159650 (Naval Sea Systems Command).
Key specifications for 4047-1129: Overall Height: 7.125 INCHES NOMINAL IN; Shape: RECTANGULAR; Overall Length: 10.625 INCHES NOMINAL IN; End Item Identification: DECK STATUS LIGHTING ASSY. 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.