The Panel,indicating,light Transmitt, cataloged under National Stock Number 6220-01-249-3884, is classified within Federal Supply Class 6220 (Electric Vehicular Lights and Fixtures) of the Lighting Fixtures and Lamps group. The manufacturer of record is Derco Aerospace, Inc. Dba Derco Aerospace, Inc. a Lockheed Martin Company. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 6220-01-249-3884 |
| Primary Part Number | 9442796-549 |
| Item Name | Panel,indicating,light Transmitt |
| FSC / FSG | 6220 / 62 — Electric Vehicular Lights and Fixtures |
| Manufacturer | Derco Aerospace, Inc. Dba Derco Aerospace, Inc. a Lockheed Martin Company |
| Status | ACTIVE |
| Overall Thickness | 0.187 INCHES NOMINAL IN |
| Material Document and Classification | MIL-P-5425 MIL SPEC SINGLE MATERIAL RESPONSE PANEL |
| Special Markings | INT; LTS; BRIGHT; OFF; INST; BRIGHT; OFF; CONSOLES; BRIGHT; DIM; MEDIUM; FLOOD |
| Material | PLASTIC ACRYLIC PANEL |
| 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 |
|---|---|
| 9442796-549 | Derco Aerospace, Inc. Dba Derco Aerospace, Inc. a Lockheed Martin Company (USA) |
| 9442796-549 | Associated Aircraft Manufacturing & Sales, Inc. Dba Associated Aircraft Manufacturing & Sales Inc (USA) |
| 9442796-549 | Kitco Llc (USA) |
| Reference | Meaning |
|---|---|
| 9442796-549 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6220-01-249-3884 is a Panel,indicating,light Transmitt, manufactured by Derco Aerospace, Inc. Dba Derco Aerospace, Inc. a Lockheed Martin Company, classified under FSC 6220, Electric Vehicular Lights and Fixtures. Status: active.
NSN 6220-01-249-3884 has 3 manufacturer part numbers on file: 9442796-549 (Derco Aerospace, Inc. Dba Derco Aerospace, Inc. a Lockheed Martin Company), 9442796-549 (Associated Aircraft Manufacturing & Sales, Inc. Dba Associated Aircraft Manufacturing & Sales Inc), 9442796-549 (Kitco Llc).
Key specifications for 9442796-549: Overall Thickness: 0.187 INCHES NOMINAL IN; Material Document and Classification: MIL-P-5425 MIL SPEC SINGLE MATERIAL RESPONSE PANEL; Special Features: FIVE HOLES; Special Markings: INT; LTS; BRIGHT; OFF; INST; BRIGHT; OFF; CONSOLES; BRIGHT; DIM; MEDIUM; FLOOD. 4 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.
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.