The Lamp,incandescent, cataloged under National Stock Number 6240-00-250-6438, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-00-250-6438 |
| Primary Part Number | 6Z6848-3 |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — No Item Name Available |
| Manufacturer | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir |
| Status | ACTIVE |
| Rated Average Life | NOT RATED |
| Filament Designation | C-5 |
| Bulb Style | S (STRAIGHT SIDE) |
| Wattage Rating | 2.500 WATTS |
| Base Style | CANDELABRA SCREW |
| Filament Heavy Duty Service Rating | NOT RATED |
| Bulb Light Transmission Characteristic | TRANSPARENT |
| Emitted Light Characteristic | WHITE |
| Bulb Designator | S-6 |
| Voltage Rating | 50.000 VOLTS NOMINAL |
| Current Rating for Which Designed | 0.050 AMPERES NOMINAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 6S6DC | General Electric Co Outdoor Breaker Business Section (USA) |
| S-6 | General Electric Co Outdoor Breaker Business Section (USA) |
| S6 | General Electric Co Industry Control Dept of Switchgear and Control Division of Apparatus Group (USA) |
| UA10040 | L3harris Technologies, Inc. Dba Harris Corporation (USA) |
| GS6 | Zf Industrieantriebe Witten Gmbh (DEU) |
| D718-04 ITEM 10 | Lewis Corp (USA) |
| 6Z6848-3 PRIMARY | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| UA10040 | Itt Industries Inc Itt Aerospace Communications Div East (USA) |
| CST 1461 | Lewis Corp (USA) |
| CST-146-1 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 6S650V PRIMARY | Westinghouse Electric Corp (USA) |
NSN 6240-00-250-6438 is a Lamp,incandescent, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 6240 (No Item Name Available). Status: active.
NSN 6240-00-250-6438 has 11 cross-referenced part numbers: 6S6DC (General Electric Co Outdoor Breaker Business Section), S-6 (General Electric Co Outdoor Breaker Business Section), S6 (General Electric Co Industry Control Dept of Switchgear and Control Division of Apparatus Group), UA10040 (L3harris Technologies, Inc. Dba Harris Corporation), GS6 (Zf Industrieantriebe Witten Gmbh) and 6 more.
There are 12 known substitutes for 6240-00-250-6438: 6240-00-143-3049, 6240-00-143-3060, 6740-00-144-6805 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 6Z6848-3: Rated Average Life: NOT RATED; Filament Designation: C-5; Overall Length: 1.750 INCHES MAXIMUM IN; Bulb Style: S (STRAIGHT SIDE). 12 total characteristics are documented in the Federal Logistics Information System.