The Panel,indicating,light Transmitt, cataloged under National Stock Number 6220-01-190-6905, is classified within Federal Supply Class 6220 (Electric Vehicular Lights and Fixtures) of the Lighting Fixtures and Lamps group. The manufacturer of record is Sun Display Systems Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 10 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6220-01-190-6905 |
| Primary Part Number | 520-10018-1 |
| Item Name | Panel,indicating,light Transmitt |
| FSC / FSG | 6220 / 62 — Electric Vehicular Lights and Fixtures |
| Manufacturer | Sun Display Systems Llc |
| Status | ACTIVE |
| Indicator Type | LIGHT LOCATION NOT OTHERWISE SPECIFIED |
| 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 |
|---|---|
| 520-10018-1 | Sun Display Systems Llc (USA) |
| 520-10018-1 | Paramount Panels, Inc. Dba Paramount Panels Inc (USA) |
| 520-10018-1 | Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc (USA) |
| 520-10018-1 | Control Products Corporation (USA) |
| 520-10018-1 | E.d.n. Aviation Inc (USA) |
| 520-10018-1 | The Boeing Company Div Defense (USA) |
| 520-10018-1 | Aeropanel, Llc (USA) |
| 520-10018-1 | Idd Aerospace Corp Div Safran Electronics & Defense (USA) |
| 520-10018-1 | Oppenheimer Precision Products Inc (USA) |
| 520-10018-1 | Polytronix, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 520-10018-1 | 5/9 Secondary reference U.S. Government activity |
| 520-10018-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6220-01-190-6905 is a Panel,indicating,light Transmitt, manufactured by Sun Display Systems Llc, classified under FSC 6220, Electric Vehicular Lights and Fixtures. Status: active.
NSN 6220-01-190-6905 has 10 manufacturer part numbers on file: 520-10018-1 (Sun Display Systems Llc), 520-10018-1 (Paramount Panels, Inc. Dba Paramount Panels Inc), 520-10018-1 (Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc), 520-10018-1 (Control Products Corporation), 520-10018-1 (E.d.n. Aviation Inc) and 5 more.
Key specifications for 520-10018-1: Indicator Type: LIGHT LOCATION NOT OTHERWISE SPECIFIED; End Item Identification: B-52 AIRCRAFT. 1 specification is 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 6220-01-190-6905 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.