The Light,indicator, cataloged under National Stock Number 6210-01-220-5572, 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 Littelfuse, Inc.. Government technical data includes 9 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6210-01-220-5572 |
| Primary Part Number | 911-411X-231XX |
| Item Name | Light,indicator |
| FSC / FSG | 6210 / 62 — Indoor and Outdoor Electric Lighting Fixtures |
| Manufacturer | Littelfuse, Inc. |
| Status | ACTIVE |
| Furnished Items and Quantity | 1 HEXAGON NUT AND 1 KNURLED FLANGE RING AND 1 LOCK WASHER |
| Overall Diameter | 0.500 INCHES NOMINAL IN |
| Mounting Method | PANEL |
| Style Designator | ROUND FRAME, ROUND LENS TYPE |
| Surface Treatment | ANODIZE BODY |
| Lamp Type Accommodated and Quantity | 1 NEON LAMP CARTRIDGE |
| Material | ALUMINUM BODY |
| Panel Accommodation Hole Diameter | 0.357 INCHES MINIMUM AND 0.362 INCHES MAXIMUM IN |
| Terminal Type and Quantity | 2 SOLDER LUG |
| 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 |
|---|---|
| 911-411X-231XX PRIMARY | Littelfuse, Inc. (USA) |
| Reference | Meaning |
|---|---|
| DN0-61B-D15B | 5/9 Secondary reference Spectrum Control, Inc. Div Api Technologies - Eis/wesson |
| DN0-61B-D15B | 5/9 Secondary reference Genisco Filter Corp |
NSN 6210-01-220-5572 is a Light,indicator, manufactured by Littelfuse, Inc., classified under FSC 6210, Indoor and Outdoor Electric Lighting Fixtures. Status: active.
NSN 6210-01-220-5572 has 1 manufacturer part number on file: 911-411X-231XX (Littelfuse, Inc.).
Key specifications for 911-411X-231XX: Furnished Items and Quantity: 1 HEXAGON NUT AND 1 KNURLED FLANGE RING AND 1 LOCK WASHER; Overall Diameter: 0.500 INCHES NOMINAL IN; Mounting Method: PANEL; Style Designator: ROUND FRAME, ROUND LENS TYPE. 9 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.