The Lamp,incandescent, cataloged under National Stock Number 6240-01-508-6899, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is Oshino Lamps Ltd.. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 6240-01-508-6899 |
| Primary Part Number | OL-6241 |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Manufacturer | Oshino Lamps Ltd. |
| Status | ACTIVE |
| Filament Designation | C-2F |
| Voltage Rating | 128.000 VOLTS 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 |
|---|---|
| OL-6241 PRIMARY | Oshino Lamps Ltd. (JPN) |
| Reference | Meaning |
|---|---|
| OL-6241 | 3/9 Design control — primary reference Oshino Lamps Ltd. |
NSN 6240-01-508-6899 is a Lamp,incandescent, manufactured by Oshino Lamps Ltd., classified under FSC 6240, Electric Lamps. Status: active.
NSN 6240-01-508-6899 has 1 manufacturer part number on file: OL-6241 (Oshino Lamps Ltd.).
Key specifications for OL-6241: Filament Designation: C-2F; Special Features: DESIGN AMP 40MA; BRIGHTNESS 0.34MSCP+/-25%; End Item Identification: FWD FUSELAGE; Voltage Rating: 128.000 VOLTS NOMINAL. 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.
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.