The Light,signal, cataloged under National Stock Number 5850-00-503-0334, is classified within Federal Supply Class 5850 (Visible and Invisible Light Communication Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5850-00-503-0334 |
| Item Name | Light,signal |
| FSC / FSG | 5850 / 58 — Visible and Invisible Light Communication Equipment |
| Status | ACTIVE |
| Lens Color | AMBER AND GREEN |
| Shape | RIGHT ANGLE |
| Lamp Base Type Accommodated | TWO SCREW TERMINALS |
| Lens Transparency | TRANSPARENT |
| Light Beam Motion | FIXED |
| Lamp Type Accommodated and Quantity | 1 INCANDESCENT |
| Material | PLASTIC BODY |
| Voltage Rating in Volts | 26.0 AC NOMINAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| MS28925-7 | 2/2 Government specification standardization U.S. Government activity |
| B2516-2 | 5/1 Secondary reference Grimes Aerospace Company |
| B2516B2 | 5/1 Secondary reference Grimes Aerospace Company |
NSN 5850-00-503-0334 is a Light,signal, classified under FSC 5850, Visible and Invisible Light Communication Equipment. Status: active.
Key specifications for 5850-00-503-0334: Overall Height: 3.125 INCHES NOMINAL IN; Lens Color: AMBER AND GREEN; Shape: RIGHT ANGLE; Overall Length: 9.938 INCHES NOMINAL IN. 8 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.