The Light,navigational,marine, cataloged under National Stock Number 6220-01-170-4650, is classified within Federal Supply Class 6220 (Electric Vehicular Lights and Fixtures) of the Lighting Fixtures and Lamps group. The manufacturer of record is Glamox Aqua Signal Corporation. Government technical data includes 15 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6220-01-170-4650 |
| Primary Part Number | 41200-7 |
| Item Name | Light,navigational,marine |
| FSC / FSG | 6220 / 62 — Electric Vehicular Lights and Fixtures |
| Manufacturer | Glamox Aqua Signal Corporation |
| Status | ACTIVE |
| Lens Color | GREEN |
| Mounting Method | BRACKET(S) |
| Shape | IRREGULAR |
| Lamp Base Type Accommodated | MEDIUM SCREW |
| Wiring Provision Method | CABLE |
| Lens Transparency | TRANSLUCENT |
| Lamp Type Accommodated and Quantity | 1 INCANDESCENT |
| Material | PLASTIC POLYCARBONATE BODY |
| Material | PLASTIC ACRYLIC LENS |
| Terminal Type and Quantity | 1 WIRE LEAD |
| Lens Surface Condition | SMOOTH BACK |
| Lens Surface Condition | FRESNEL FACE |
| Lens Type and Quantity | 1 RECTANGULAR, CURVED |
| Voltage Rating in Volts | 12.0 DC NOMINAL |
| Hazardous Locations/environmental Protection | SEA WATER RESISTANT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 6220-01-170-4650 is a Light,navigational,marine, manufactured by Glamox Aqua Signal Corporation, classified under FSC 6220, Electric Vehicular Lights and Fixtures. Status: active.
NSN 6220-01-170-4650 has 2 manufacturer part numbers on file: 41200-7 (Paxton Co), 41200-7 (Glamox Aqua Signal Corporation).
1 possible match (shared part number, not a government interchangeability claim): 3110-01-656-8291. Verify interchangeability with system specifications before substitution.
Key specifications for 41200-7: Overall Height: 4.125 INCHES NOMINAL IN; Lens Color: GREEN; Mounting Method: BRACKET(S); Shape: IRREGULAR. 15 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.
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.