The Light,indicator, cataloged under National Stock Number 6220-01-440-4065, is classified within Federal Supply Class 6220 (Electric Vehicular Lights and Fixtures) of the Lighting Fixtures and Lamps group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6220-01-440-4065 |
| Item Name | Light,indicator |
| FSC / FSG | 6220 / 62 — Electric Vehicular Lights and Fixtures |
| Status | ACTIVE |
| Lens Color | RED SINGLE LIGHT FIRST POSITION HORIZONTAL |
| Lamp Type Accommodated and Quantity | 1 INCANDESCENT |
| Material | PLASTIC BODY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 10946(8W173) | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 10946 | 3/9 Design control — primary reference Scienco Fast, Inc. |
NSN 6220-01-440-4065 is a Light,indicator, classified under FSC 6220, Electric Vehicular Lights and Fixtures. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 5120-01-472-3634, 7690-01-599-5674. Verify interchangeability with system specifications before substitution.
Key specifications for 6220-01-440-4065: Lens Color: RED SINGLE LIGHT FIRST POSITION HORIZONTAL; Lamp Type Accommodated and Quantity: 1 INCANDESCENT; End Item Identification: SEAWOLF CLASS SSN; Material: PLASTIC BODY. 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.
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.