The Lamp,incandescent, cataloged under National Stock Number 6240-00-997-4559, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is Sunray Lighting Inc. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-00-997-4559 |
| Primary Part Number | 835 |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Manufacturer | Sunray Lighting Inc |
| Status | ACTIVE |
| Bulb Light Transmission Characteristic | TRANSPARENT |
| Filament Designation | C-8 AND C-6 |
| Base Style | DOUBLE CONTACT BAYONET CANDELABRA |
| Rated Average Life | HOURS |
| Bulb Designator | G-9 |
| Filament Heavy Duty Service Rating | NOT RATED |
| Wattage Rating | 16.768 WATTS |
| Emitted Light Characteristic | WHITE |
| Light Center Length | 1.130 INCHES NOMINAL IN |
| Bulb Style | G (GLOBULAR) |
| Light Intensity Distribution Feature | REFLECTIVE BOWL |
| Current Rating for Which Designed | 1.310 AMPERES NOMINAL |
| Voltage Rating | 12.800 VOLTS NOMINAL |
| Average Life Rating in Hours | 300.0 |
| 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 |
|---|---|
| 835 PRIMARY | Sunray Lighting Inc (USA) |
| 835 | Lamp Industry for Use with Industry Designations and Abbreviations for Lamps |
| ML-835 PRIMARY | Micro Lamps Inc. (USA) |
| Reference | Meaning |
|---|---|
| 835 | 5/9 Secondary reference General Electric Co Miniature Lamp Products Dept Lighting Business Group |
| 10545002 | 7/2 Vendor item drawing reference Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
| 835 | 5/9 Secondary reference Microlamp Inc |
NSN 6240-00-997-4559 is a Lamp,incandescent, manufactured by Sunray Lighting Inc, classified under FSC 6240, Electric Lamps. Status: active.
NSN 6240-00-997-4559 has 3 manufacturer part numbers on file: 835 (Sunray Lighting Inc), 835 (Lamp Industry for Use with Industry Designations and Abbreviations for Lamps), ML-835 (Micro Lamps Inc.).
Key specifications for 835: Bulb Light Transmission Characteristic: TRANSPARENT; Filament Designation: C-8 AND C-6; Base Style: DOUBLE CONTACT BAYONET CANDELABRA; Rated Average Life: HOURS. 14 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.