The Panel,indicating,light Transmitt, cataloged under National Stock Number 6220-01-192-5422, is classified within Federal Supply Class 6220 (Electric Vehicular Lights and Fixtures) of the Lighting Fixtures and Lamps group. The manufacturer of record is Cmp Display Systems, Inc.. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6220-01-192-5422 |
| Primary Part Number | 4B21082-105A |
| Item Name | Panel,indicating,light Transmitt |
| FSC / FSG | 6220 / 62 — Electric Vehicular Lights and Fixtures |
| Manufacturer | Cmp Display Systems, Inc. |
| Status | ACTIVE |
| FSC Application Data | AIRCRAFT ACCESSORY EQUIPMENT |
| Indicator Type | LIGHT LOCATION NOT OTHERWISE SPECIFIED |
| Material | PLASTIC PANEL |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 4B21082-105A PRIMARY | Cmp Display Systems, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 4B21082-105A | 3/2 Design control — primary reference U.S. Government activity |
NSN 6220-01-192-5422 is a Panel,indicating,light Transmitt, manufactured by Cmp Display Systems, Inc., classified under FSC 6220, Electric Vehicular Lights and Fixtures. Status: active.
NSN 6220-01-192-5422 has 1 manufacturer part number on file: 4B21082-105A (Cmp Display Systems, Inc.).
Key specifications for 4B21082-105A: FSC Application Data: AIRCRAFT ACCESSORY EQUIPMENT; Indicator Type: LIGHT LOCATION NOT OTHERWISE SPECIFIED; End Item Identification: C5B ACFT; Material: PLASTIC PANEL. 3 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 6220-01-192-5422 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.