The Lens,light, cataloged under National Stock Number 5850-01-694-5564, 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 Federal Signal Corporation. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5850-01-694-5564 |
| Primary Part Number | K8589006A-04 |
| Item Name | Lens,light |
| FSC / FSG | 5850 / 58 — Visible and Invisible Light Communication Equipment |
| Manufacturer | Federal Signal Corporation |
| Status | ACTIVE |
| Mounting Method | SCREW |
| Style Designator | CYLINDRICAL |
| Mounting Device Quantity | 1 |
| Color | RED LENS |
| Light Transmission Design | TRANSLUCENT LENS |
| 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 |
|---|---|
| K8589006A-04 PRIMARY | Federal Signal Corporation (USA) |
| Reference | Meaning |
|---|---|
| LP3S-120R | D/9 Drawing number reference only Federal Signal Corporation |
NSN 5850-01-694-5564 is a Lens,light, manufactured by Federal Signal Corporation, classified under FSC 5850, Visible and Invisible Light Communication Equipment. Status: active.
NSN 5850-01-694-5564 has 1 manufacturer part number on file: K8589006A-04 (Federal Signal Corporation).
1 possible match (shared part number, not a government interchangeability claim): 6210-01-697-3303. Verify interchangeability with system specifications before substitution.
Key specifications for K8589006A-04: Mounting Method: SCREW; Style Designator: CYLINDRICAL; Mounting Device Quantity: 1; Color: RED LENS. 5 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.