The Light,navigational,marine, cataloged under National Stock Number 6220-01-125-8331, is classified within Federal Supply Class 6220 (Electric Vehicular Lights and Fixtures) of the Lighting Fixtures and Lamps group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 2 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 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 | 6220-01-125-8331 |
| Primary Part Number | 3458AS101 |
| Item Name | Light,navigational,marine |
| FSC / FSG | 6220 / 62 — Electric Vehicular Lights and Fixtures |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Mounting Method | STUD(S) |
| Lamp Type Accommodated and Quantity | 1 INFRARED |
| 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 |
|---|---|
| 3458AS101 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 65170-11917-101 | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
| 30-1544-1 PRIMARY | Grimes Aerospace Company (USA) |
NSN 6220-01-125-8331 is a Light,navigational,marine, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 6220, Electric Vehicular Lights and Fixtures. Status: active.
NSN 6220-01-125-8331 has 3 manufacturer part numbers on file: 3458AS101 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 65170-11917-101 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), 30-1544-1 (Grimes Aerospace Company).
1 possible match (shared part number, not a government interchangeability claim): 5365-01-676-6613. Verify interchangeability with system specifications before substitution.
Key specifications for 3458AS101: Overall Height: 0.620 INCHES NOMINAL IN; Mounting Method: STUD(S); Overall Length: 3.865 INCHES NOMINAL IN; Overall Width: 1.240 INCHES NOMINAL IN. 2 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 6220-01-125-8331 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.