The Fixture,lighting, cataloged under National Stock Number 6210-01-478-9926, is classified within Federal Supply Class 6210 (Indoor and Outdoor Electric Lighting Fixtures) of the Lighting Fixtures and Lamps group. The manufacturer of record is Federal Signal Corporation. Government technical data includes 14 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6210-01-478-9926 |
| Primary Part Number | 191X-024-250C |
| Item Name | Fixture,lighting |
| FSC / FSG | 6210 / 62 — Indoor and Outdoor Electric Lighting Fixtures |
| Manufacturer | Federal Signal Corporation |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-STD-810 MIL STD SINGLE TREATMENT RESPONSE LENS |
| Lens Color | COLORLESS |
| Overall Diameter | 6.000 INCHES MAXIMUM IN |
| Mounting Method | THREADED STUD(S) |
| Shape | TAPERED |
| Lamp Base Type Accommodated | MEDIUM SCREW |
| Lens Transparency | TRANSPARENT |
| Mounting Base Diameter | 0.750 INCHES NOMINAL IN |
| Lamp Type Accommodated and Quantity | 1 INCANDESCENT |
| Material | GLASS LENS |
| Lens Surface Condition | SMOOTH FACE |
| Lens Type and Quantity | 1 DOME, TAPERED |
| Voltage Rating in Volts | 120.0 AC NOMINAL |
| Hazardous Locations/environmental Protection | EXPLOSION PROOF |
| 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 |
|---|---|
| 191X-024-250C PRIMARY | Federal Signal Corporation (USA) |
| 405550-01-01 FN112 PRIMARY | Bae Systems Controls Inc. (USA) |
| Reference | Meaning |
|---|---|
| 633887-01 | 7/2 Vendor item drawing reference Bae Systems Controls Inc. |
NSN 6210-01-478-9926 is a Fixture,lighting, manufactured by Federal Signal Corporation, classified under FSC 6210, Indoor and Outdoor Electric Lighting Fixtures. Status: active.
NSN 6210-01-478-9926 has 2 manufacturer part numbers on file: 191X-024-250C (Federal Signal Corporation), 405550-01-01 FN112 (Bae Systems Controls Inc.).
Key specifications for 191X-024-250C: Overall Height: 9.000 INCHES MAXIMUM IN; Surface Treatment Document and Classification: MIL-STD-810 MIL STD SINGLE TREATMENT RESPONSE LENS; Lens Color: COLORLESS; Overall Diameter: 6.000 INCHES MAXIMUM IN. 14 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.