The Light,cockpit,aircraft, cataloged under National Stock Number 6220-00-545-5523, is classified within Federal Supply Class 6220 (Electric Vehicular Lights and Fixtures) of the Lighting Fixtures and Lamps group. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6220-00-545-5523 |
| Item Name | Light,cockpit,aircraft |
| FSC / FSG | 6220 / 62 — Electric Vehicular Lights and Fixtures |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| A21-2F | 5/1 Secondary reference U.S. Government activity |
| 10-2107-1 | 5/1 Secondary reference U.S. Government activity |
| A21-1F | 3/2 Design control — primary reference U.S. Government activity |
NSN 6220-00-545-5523 is a Light,cockpit,aircraft, classified under FSC 6220, Electric Vehicular Lights and Fixtures. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5999-01-095-0063. Verify interchangeability with system specifications before substitution.
Key specifications for 6220-00-545-5523: Part Name Assigned by Controlling Agency: DIMMING CONTROL-COCKPIT WARNING LIGHTS; End Item Identification: KC135. 0 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 6220-00-545-5523 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.