The Panel,indicating,light Transmitt, cataloged under National Stock Number 6220-01-138-0850, is classified within Federal Supply Class 6220 (Electric Vehicular Lights and Fixtures) of the Lighting Fixtures and Lamps group. The manufacturer of record is Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 6220-01-138-0850 |
| Primary Part Number | 65550-05522-101 |
| Item Name | Panel,indicating,light Transmitt |
| FSC / FSG | 6220 / 62 — Electric Vehicular Lights and Fixtures |
| Manufacturer | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp |
| Status | ACTIVE |
| Material | PLASTIC PANEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 65550-05522-101 PRIMARY | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
| 69075-001 | Control Products Corporation (USA) |
| 0017-0301 | Aeropanel, Llc (USA) |
| Reference | Meaning |
|---|---|
| SMC-1984 | 5/9 Secondary reference U.S. Government activity |
NSN 6220-01-138-0850 is a Panel,indicating,light Transmitt, manufactured by Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp, classified under FSC 6220, Electric Vehicular Lights and Fixtures. Status: active.
NSN 6220-01-138-0850 has 3 manufacturer part numbers on file: 65550-05522-101 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), 69075-001 (Control Products Corporation), 0017-0301 (Aeropanel, Llc).
Key specifications for 65550-05522-101: Overall Height: 0.220 INCHES MAXIMUM IN; Overall Length: 5.690 INCHES MAXIMUM IN; Overall Width: 3.313 INCHES MAXIMUM IN; Special Features: WHITE ON BLACK BACKGROUND;MARKED LOADING LT;OFF;BRT;DAVIT MASTER AND RAMP UNLOCKED. 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 6220-01-138-0850 has DEMIL Code B. 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.