The Lamp,incandescent, cataloged under National Stock Number 6240-00-069-2641, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is Lamptronix Co Ltd. Government technical data includes 15 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through both NSN and commercial part number lookups. 10 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-00-069-2641 |
| Primary Part Number | LTX198 |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Manufacturer | Lamptronix Co Ltd |
| Status | ACTIVE |
| Bulb Light Transmission Characteristic | TRANSPARENT |
| Filament Designation | C-6 |
| Base Style | DOUBLE CONTACT BAYONET CANDELABRA INDEXING |
| Rated Average Life | HOURS |
| Bulb Designator | S-8 |
| Filament Heavy Duty Service Rating | NOT RATED |
| Specification/standard Data | 08108-198 MANUFACTURERS STANDARD |
| Wattage Rating | 28.800 WATTS AND 9.520 WATTS |
| Emitted Light Characteristic | COLORLESS |
| Light Output Rating | 32.000 SPHERICAL CANDLEPOWER NOMINAL AND 3.000 SPHERICAL CANDLEPOWER NOMINAL SINGLE RATING |
| Light Center Length | 1.250 INCHES NOMINAL IN |
| Bulb Style | S (STRAIGHT SIDE) |
| Current Rating for Which Designed | 2.250 AMPERES NOMINAL AND 0.680 AMPERES NOMINAL |
| Voltage Rating | 12.800 VOLTS NOMINAL AND 14.000 VOLTS NOMINAL |
| Average Life Rating in Hours | 1200.0 |
| 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 |
|---|---|
| LTX198 | Lamptronix Co Ltd (USA) |
| Reference | Meaning |
|---|---|
| 198 | 5/9 Secondary reference U.S. Government activity |
| PL198 | 5/9 Secondary reference Precision Lamp Inc |
| 198 | 3/2 Design control — primary reference U.S. Government activity |
| 6240000692641 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 198 | 5/9 Secondary reference Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company |
| 198 | 3/1 Design control — primary reference Lamp Industry for Use with Industry Designations and Abbreviations for Lamps |
| 198 | 5/9 Secondary reference Betts Industries, Inc. |
| 27566R1 | 5/1 Secondary reference U.S. Government activity |
| 198 | 5/9 Secondary reference Kavco Inc |
| 198 | 5/9 Secondary reference General Electric Co Miniature Lamp Products Dept Lighting Business Group |
NSN 6240-00-069-2641 is a Lamp,incandescent, manufactured by Lamptronix Co Ltd, classified under FSC 6240, Electric Lamps. Status: active.
NSN 6240-00-069-2641 has 1 manufacturer part number on file: LTX198 (Lamptronix Co Ltd).
Key specifications for LTX198: Bulb Light Transmission Characteristic: TRANSPARENT; Filament Designation: C-6; Base Style: DOUBLE CONTACT BAYONET CANDELABRA INDEXING; 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.