The Panel,indicating,light Transmitt, cataloged under National Stock Number 6220-01-425-5520, is classified within Federal Supply Class 6220 (Electric Vehicular Lights and Fixtures) of the Lighting Fixtures and Lamps group. The manufacturer of record is Department of the Navy Fleet Readiness Center Southwest Point Loma Frcsw, Point Loma Technical Services Division. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6220-01-425-5520 |
| Primary Part Number | 3279434 |
| Item Name | Panel,indicating,light Transmitt |
| FSC / FSG | 6220 / 62 — Electric Vehicular Lights and Fixtures |
| Manufacturer | Department of the Navy Fleet Readiness Center Southwest Point Loma Frcsw, Point Loma Technical Services Division |
| Status | ACTIVE |
| Indicator Type | LIGHT LOCATION NOT OTHERWISE SPECIFIED |
| DC Voltage Rating | 110.0 VOLTS MINIMUM AND 120.0 VOLTS MAXIMUM |
| Overall Thickness | 0.197 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN |
| Material Document and Classification | MIL-P-5425 MIL SPEC SINGLE MATERIAL RESPONSE PANEL |
| Special Markings | BEARING-DEG; RANGE-YD |
| Material | PLASTIC ACRYLIC 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 |
|---|---|
| 3279434 PRIMARY | Department of the Navy Fleet Readiness Center Southwest Point Loma Frcsw, Point Loma Technical Services Division (USA) |
| 3279434 PRIMARY | Panob Corp Div Panob (USA) |
| Reference | Meaning |
|---|---|
| 3279434 | 5/9 Secondary reference Luminescent Systems, Inc Dba Lsi Div Luminescent Systems, Inc, Ny |
| 3279434 | 5/9 Secondary reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| 3279434 | 7/2 Vendor item drawing reference Naval Sea Systems Command |
NSN 6220-01-425-5520 is a Panel,indicating,light Transmitt, manufactured by Department of the Navy Fleet Readiness Center Southwest Point Loma Frcsw, Point Loma Technical Services Division, classified under FSC 6220, Electric Vehicular Lights and Fixtures. Status: active.
NSN 6220-01-425-5520 has 2 manufacturer part numbers on file: 3279434 (Department of the Navy Fleet Readiness Center Southwest Point Loma Frcsw, Point Loma Technical Services Division), 3279434 (Panob Corp Div Panob).
Key specifications for 3279434: Overall Height: 3.249 INCHES MINIMUM AND 3.281 INCHES MAXIMUM IN; Indicator Type: LIGHT LOCATION NOT OTHERWISE SPECIFIED; DC Voltage Rating: 110.0 VOLTS MINIMUM AND 120.0 VOLTS MAXIMUM; Overall Thickness: 0.197 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN. 6 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 6220-01-425-5520 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.