The Indicator,light, cataloged under National Stock Number 6220-01-533-5271, is classified within Federal Supply Class 6220 (Electric Vehicular Lights and Fixtures) of the Lighting Fixtures and Lamps group. The manufacturer of record is Ace Aeronautics Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Indicator,light |
| FSC / FSG | 6220 — Electric Vehicular Lights and Fixtures (FSG 62) |
| Manufacturers | Ace Aeronautics Llc (CAGE 62810) |
| Parameter | Value |
|---|---|
| NSN | 6220-01-533-5271 |
| Primary Part Number | 10-0240-76 |
| Item Name | Indicator,light |
| FSC / FSG | 6220 / 62 — Electric Vehicular Lights and Fixtures |
| Manufacturer | Ace Aeronautics Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 10-0240-76 PRIMARY | Ace Aeronautics Llc (USA) |
| Reference | Meaning |
|---|---|
| 30B1E4506-547 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6220-01-533-5271 is a Indicator,light, manufactured by Ace Aeronautics Llc, classified under FSC 6220, Electric Vehicular Lights and Fixtures. Status: active.
NSN 6220-01-533-5271 has 1 manufacturer part number on file: 10-0240-76 (Ace Aeronautics Llc).
2 possible matches (shared part number, not a government interchangeability claim): 2540-01-596-3923, 4240-01-600-2702. Verify interchangeability with system specifications before substitution.
Possible hazard — SDS may be required (DLA HMIC P). 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.