The Light,navigational,marine, cataloged under National Stock Number 6220-01-340-4514, is classified within Federal Supply Class 6220 (Electric Vehicular Lights and Fixtures) of the Lighting Fixtures and Lamps group. The manufacturer of record is Perko Inc. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 6220-01-340-4514 |
| Primary Part Number | 1129-AOO BLK |
| Item Name | Light,navigational,marine |
| FSC / FSG | 6220 / 62 — Electric Vehicular Lights and Fixtures |
| Manufacturer | Perko Inc |
| Status | ACTIVE |
| Lens Color | COLORLESS |
| Overall Diameter | 5.500 INCHES NOMINAL IN |
| Shape | ROUND |
| Lamp Base Type Accommodated | DOUBLE CONTACT CANDELABRA PREFOCUS |
| Lamp Type Accommodated and Quantity | 1 CANDELABRA |
| Material | PLASTIC LENS |
| Material | PLASTIC BASE |
| Lens Type and Quantity | 1 CYLINDRICAL, FLUTED, SHORT |
| Voltage Rating in Volts | 24.0 DC NOMINAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1129-AOO BLK PRIMARY | Perko Inc (USA) |
| Reference | Meaning |
|---|---|
| 1129 AOO BLK | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 6220-01-340-4514 is a Light,navigational,marine, manufactured by Perko Inc, classified under FSC 6220, Electric Vehicular Lights and Fixtures. Status: active.
NSN 6220-01-340-4514 has 1 manufacturer part number on file: 1129-AOO BLK (Perko Inc).
Key specifications for 1129-AOO BLK: Lens Color: COLORLESS; Overall Diameter: 5.500 INCHES NOMINAL IN; Shape: ROUND; Overall Length: 7.500 INCHES NOMINAL IN. 9 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.