The Panel,indicating,light Transmitt, cataloged under National Stock Number 6220-01-079-0128, is classified within Federal Supply Class 6220 (Electric Vehicular Lights and Fixtures) of the Lighting Fixtures and Lamps group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 3 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6220-01-079-0128 |
| Primary Part Number | 3177798 |
| Item Name | Panel,indicating,light Transmitt |
| FSC / FSG | 6220 / 62 — Electric Vehicular Lights and Fixtures |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Overall Thickness | 0.250 INCHES NOMINAL IN |
| Material Document and Classification | MIL-P-5425 MIL SPEC SINGLE MATERIAL RESPONSE PANEL |
| Material | PLASTIC ACRYLIC 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 |
NSN 6220-01-079-0128 is a Panel,indicating,light Transmitt, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 6220, Electric Vehicular Lights and Fixtures. Status: active.
NSN 6220-01-079-0128 has 2 manufacturer part numbers on file: 3177798 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 701332 (Symbolic Displays, Inc).
1 possible match (shared part number, not a government interchangeability claim): 2040-01-567-0369. Verify interchangeability with system specifications before substitution.
Key specifications for 3177798: Overall Thickness: 0.250 INCHES NOMINAL IN; Material Document and Classification: MIL-P-5425 MIL SPEC SINGLE MATERIAL RESPONSE PANEL; Overall Length: 10.375 INCHES NOMINAL IN; Overall Width: 4.375 INCHES NOMINAL IN. 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 6220-01-079-0128 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.