The Panel,indicating,light Transmitt, cataloged under National Stock Number 6220-01-417-3337, is classified within Federal Supply Class 6220 (Electric Vehicular Lights and Fixtures) of the Lighting Fixtures and Lamps group. The manufacturer of record is Ftg Aerospace Inc. Div Ftg Aerospace Chatsworth. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Panel,indicating,light Transmitt |
| FSC / FSG | 6220 — Electric Vehicular Lights and Fixtures (FSG 62) |
| Manufacturers | Cmp Display Systems, Inc. (CAGE 59057); Ftg Aerospace Inc. Div Ftg Aerospace Chatsworth (CAGE 6LMJ1) |
| Parameter | Value |
|---|---|
| NSN | 6220-01-417-3337 |
| Primary Part Number | 502154-2 |
| Item Name | Panel,indicating,light Transmitt |
| FSC / FSG | 6220 / 62 — Electric Vehicular Lights and Fixtures |
| Manufacturer | Ftg Aerospace Inc. Div Ftg Aerospace Chatsworth |
| 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 |
|---|---|
| 1-0436-01 | Cmp Display Systems, Inc. (USA) |
| 502154-2 PRIMARY | Ftg Aerospace Inc. Div Ftg Aerospace Chatsworth (USA) |
| Reference | Meaning |
|---|---|
| 502154-2 | 5/9 Secondary reference Airco Industries, Inc. Dba Photo Etch Div Photo Etch |
| 17B9E3023-579 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 6220-01-417-3337 is a Panel,indicating,light Transmitt, manufactured by Ftg Aerospace Inc. Div Ftg Aerospace Chatsworth, classified under FSC 6220, Electric Vehicular Lights and Fixtures. Status: active.
NSN 6220-01-417-3337 has 2 manufacturer part numbers on file: 1-0436-01 (Cmp Display Systems, Inc.), 502154-2 (Ftg Aerospace Inc. Div Ftg Aerospace Chatsworth).
1 possible match (shared part number, not a government interchangeability claim): 5305-01-546-2882. 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.