The Lamp,incandescent, cataloged under National Stock Number 6240-00-759-7404, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is Lamp Industry for Use with Industry Designations and Abbreviations for Lamps. Government technical data includes 15 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6240-00-759-7404 |
| Primary Part Number | 2137 |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Manufacturer | Lamp Industry for Use with Industry Designations and Abbreviations for Lamps |
| Status | ACTIVE |
| Bulb Light Transmission Characteristic | TRANSPARENT |
| Filament Designation | C-2F |
| Base Style | WIRE LEADS, DOWN |
| Rated Average Life | HOURS |
| Bulb Designator | T-2 |
| Wire Lead Length | 0.875 INCHES NOMINAL IN |
| Filament Heavy Duty Service Rating | NOT RATED |
| Specification/standard Data | 08108-2137 MANUFACTURERS STANDARD |
| Wattage Rating | 0.980 WATTS AND 1.260 WATTS |
| Emitted Light Characteristic | COLORLESS |
| Light Output Rating | 900.000 FOOTCANDLES NOMINAL SINGLE RATING |
| Bulb Style | T (TUBULAR) |
| Current Rating for Which Designed | 0.035 AMPERES MINIMUM AND 0.045 AMPERES MAXIMUM |
| Voltage Rating | 28.000 VOLTS NOMINAL |
| Average Life Rating in Hours | 10000.0 |
| 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 |
|---|---|
| 9157535 | Us Army Aviation and Missile Command (USA) |
| 2137 PRIMARY | Lamp Industry for Use with Industry Designations and Abbreviations for Lamps |
| Reference | Meaning |
|---|---|
| 2137D | 5/9 Secondary reference General Electric Co Miniature Lamp Products Dept Lighting Business Group |
| 2117 | 5/9 Secondary reference Lamp Industry for Use with Industry Designations and Abbreviations for Lamps |
NSN 6240-00-759-7404 is a Lamp,incandescent, manufactured by Lamp Industry for Use with Industry Designations and Abbreviations for Lamps, classified under FSC 6240, Electric Lamps. Status: active.
NSN 6240-00-759-7404 has 2 manufacturer part numbers on file: 9157535 (Us Army Aviation and Missile Command), 2137 (Lamp Industry for Use with Industry Designations and Abbreviations for Lamps).
1 possible match (shared part number, not a government interchangeability claim): 5935-00-935-2127. Verify interchangeability with system specifications before substitution.
Key specifications for 2137: Bulb Light Transmission Characteristic: TRANSPARENT; Filament Designation: C-2F; Base Style: WIRE LEADS, DOWN; Rated Average Life: HOURS. 15 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.