The Panel,indicating,light Transmitt, cataloged under National Stock Number 6220-01-417-3397, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | Panel,indicating,light Transmitt |
| FSC / FSG | 6220 — Electric Vehicular Lights and Fixtures (FSG 62) |
| Manufacturers | Ftg Aerospace Inc. Div Ftg Aerospace Chatsworth (CAGE 6LMJ1); Cmp Display Systems, Inc. (CAGE 59057) |
| Parameter | Value |
|---|---|
| NSN | 6220-01-417-3397 |
| Primary Part Number | 502126 |
| 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 |
|---|---|
| 502126 PRIMARY | Ftg Aerospace Inc. Div Ftg Aerospace Chatsworth (USA) |
| 1-0410-01 | Cmp Display Systems, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 17B9E3023-519 | 7/2 Vendor item drawing reference U.S. Government activity |
| 502126 | 5/9 Secondary reference Airco Industries, Inc. Dba Photo Etch Div Photo Etch |
NSN 6220-01-417-3397 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 6220-01-417-3397 has 2 manufacturer part numbers on file: 502126 (Ftg Aerospace Inc. Div Ftg Aerospace Chatsworth), 1-0410-01 (Cmp Display Systems, Inc.).
2 possible matches (shared part number, not a government interchangeability claim): 5930-01-436-4318, 4320-01-664-2239. 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.