The Lamp,incandescent, cataloged under National Stock Number 6240-00-877-2811, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Ward Leonard Ct Llc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 18 commercial cross-references from 18 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6240-00-877-2811 |
| Primary Part Number | 1843 |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — No Item Name Available |
| Manufacturer | Ward Leonard Ct Llc |
| Status | CANCELLED |
| Bulb Style | T (TUBULAR) |
| Average Life Rating in Hours | 3000.0 |
| Base Style | MINIATURE BAYONET |
| Light Center Length | 0.630 INCHES NOMINAL IN |
| Voltage Rating | 28.000 VOLTS NOMINAL |
| Specification/standard Data | 08108-1843 MANUFACTURERS STANDARD |
| Light Output Rating | 0.200 SPHERICAL CANDLEPOWER NOMINAL SINGLE RATING |
| Wattage Rating | 0.616 WATTS |
| Bulb Designator | T-3 1/4 |
| Filament Heavy Duty Service Rating | NOT RATED |
| Current Rating for Which Designed | 0.022 AMPERES NOMINAL |
| Rated Average Life | HOURS |
| Filament Designation | C-2F |
| Emitted Light Characteristic | COLORLESS |
| Bulb Light Transmission Characteristic | TRANSPARENT |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 9976049 | Us Army Aviation and Missile Command (USA) |
| 1843 | General Electric Co Lamp Refractory Metals Products Dept (USA) |
| 1843 PRIMARY | Ward Leonard Ct Llc (USA) |
| 87-0716 | Bae Systems Information & Electronic Systems Integration Inc. (USA) |
| VARIABLE PRICING | Dla Aviation Engineering Div Department of Defense (USA) |
| 849546-30 | Rca Corp Consumer Electronics (USA) |
| 434-0011-010 | The Boeing Company Div Legacy Boeing Hb1 (USA) |
| 5041-1157 | Industrial Devices Inc (USA) |
| 1843 | General Electric Co Miniature Lamp Products Dept Lighting Business Group (USA) |
| 1843 | Lamp Industry for Use with Industry Designations and Abbreviations for Lamps |
| H33L28L | Navcom Defense Electronics, Inc. (USA) |
| TYPE 1843 | Zf Industrieantriebe Witten Gmbh (DEU) |
| EL-S-13036 | Industrial Nucleonics Corp (USA) |
| 87-0716 | Finnigan Corporation (USA) |
| PL1843 | Precision Lamp Inc (USA) |
| L32923 | Cnh Industrial America Llc Dba Cnh America (USA) |
| 14500312-001 | Honeywell Inc Commercial Div (USA) |
| 100-485 | Zenith Electronics Corporation (USA) |
NSN 6240-00-877-2811 is a Lamp,incandescent, manufactured by Ward Leonard Ct Llc, classified under FSC 6240 (No Item Name Available). Status: cancelled.
NSN 6240-00-877-2811 has 18 cross-referenced part numbers: 9976049 (Us Army Aviation and Missile Command), 1843 (General Electric Co Lamp Refractory Metals Products Dept), 1843 (Ward Leonard Ct Llc), 87-0716 (Bae Systems Information & Electronic Systems Integration Inc.), VARIABLE PRICING (Dla Aviation Engineering Div Department of Defense) and 13 more.
There are 12 known substitutes for 6240-00-877-2811: 5950-00-103-6452, 5915-00-107-0253, 3830-00-163-8814 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1843: Bulb Style: T (TUBULAR); Average Life Rating in Hours: 3000.0; Base Style: MINIATURE BAYONET; Light Center Length: 0.630 INCHES NOMINAL IN. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 6240-00-877-2811 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.