The Light,marker,clearance, cataloged under National Stock Number 6220-00-655-2242, is classified within Federal Supply Class 6220 (Electric Vehicular Lights and Fixtures) of the Lighting Fixtures and Lamps group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6220-00-655-2242 |
| Item Name | Light,marker,clearance |
| FSC / FSG | 6220 / 62 — Electric Vehicular Lights and Fixtures |
| Status | ACTIVE |
| Lens Color | COLORLESS |
| Overall Diameter | 2.438 INCHES NOMINAL IN |
| Mounting Method | PLATE |
| Lamp Base Type Accommodated | SINGLE CONTACT BAYONET CANDELABRA |
| Wiring Provision Method | INDIVIDUAL WIRE |
| Lens Transparency | TRANSPARENT |
| Terminal Type and Quantity | 1 WIRE LEAD |
| 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 |
|---|---|
| MILL3976CLASS2 | 4/1 Identification reference U.S. Government activity |
NSN 6220-00-655-2242 is a Light,marker,clearance, classified under FSC 6220, Electric Vehicular Lights and Fixtures. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 6250-00-729-9295. Verify interchangeability with system specifications before substitution.
Key specifications for 6220-00-655-2242: Lens Color: COLORLESS; Overall Diameter: 2.438 INCHES NOMINAL IN; Mounting Method: PLATE; Overall Length: 5.125 INCHES NOMINAL IN. 7 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.