The Lamp,incandescent, cataloged under National Stock Number 6240-01-077-9610, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is Ge Lighting Operations Ltd. Government technical data includes 9 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-01-077-9610 |
| Primary Part Number | MES24V2.8W |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Manufacturer | Ge Lighting Operations Ltd |
| Status | ACTIVE |
| Bulb Light Transmission Characteristic | TRANSPARENT |
| Base Style | E10/13 - (MES) |
| Rated Average Life | NOT RATED |
| Filament Heavy Duty Service Rating | NOT RATED |
| Wattage Rating | 2.800 WATTS |
| Emitted Light Characteristic | COLORLESS |
| Bulb Style | T (TUBULAR) |
| Current Rating for Which Designed | 0.117 AMPERES NOMINAL |
| Voltage Rating | 24.000 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 |
|---|---|
| G05581-840A | Textron Ground Support Equipment Uk Limited Div Aircraft Handling and Airport Equipment (GBR) |
| MES24V2.8W PRIMARY | Ge Lighting Operations Ltd (GBR) |
| Reference | Meaning |
|---|---|
| MES24V2.8W | 5/9 Secondary reference Thorn Electrical Industries Ltd |
| G05581-840A | 5/9 Secondary reference M L Aviation Ltd (incorporating M L Wallop Defence Systems Ltd) |
NSN 6240-01-077-9610 is a Lamp,incandescent, manufactured by Ge Lighting Operations Ltd, classified under FSC 6240, Electric Lamps. Status: active.
NSN 6240-01-077-9610 has 2 manufacturer part numbers on file: G05581-840A (Textron Ground Support Equipment Uk Limited Div Aircraft Handling and Airport Equipment), MES24V2.8W (Ge Lighting Operations Ltd).
Key specifications for MES24V2.8W: Bulb Light Transmission Characteristic: TRANSPARENT; Base Style: E10/13 - (MES); Rated Average Life: NOT RATED; Filament Heavy Duty Service Rating: NOT RATED. 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.