The Lamp,incandescent, cataloged under National Stock Number 6240-00-143-6557, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Raytheon Company. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-00-143-6557 |
| Primary Part Number | 373213 |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — No Item Name Available |
| Manufacturer | Raytheon Company |
| Status | ACTIVE |
| Filament Heavy Duty Service Rating | NOT RATED |
| Wattage Rating | 6.000 WATTS |
| Bulb Style | S (STRAIGHT SIDE) |
| Bulb Designator | S-6 |
| Average Life Rating in Hours | 15000.0 |
| Rated Average Life | HOURS |
| Base Style | DOUBLE CONTACT BAYONET CANDELABRA INDEXING |
| Bulb Light Transmission Characteristic | TRANSPARENT |
| Emitted Light Characteristic | WHITE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 373213 | Raytheon Company (USA) |
| 6S6DC32V | General Electric Co Miniature Lamp Products Dept Lighting Business Group (USA) |
| 6S6DC32V | Raytheon Company Dba Raytheon Co (USA) |
| 6S6DC32V | Lamp Industry for Use with Industry Designations and Abbreviations for Lamps |
| 373213 | Raytheon Company Div Corp (USA) |
| 6S6DC-32V | Zf Industrieantriebe Witten Gmbh (DEU) |
| 754-20029 | Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division (USA) |
| 373213 | Raytheon Company Dba Raytheon Co (USA) |
NSN 6240-00-143-6557 is a Lamp,incandescent, manufactured by Raytheon Company, classified under FSC 6240 (No Item Name Available). Status: active.
NSN 6240-00-143-6557 has 8 cross-referenced part numbers: 373213 (Raytheon Company), 6S6DC32V (General Electric Co Miniature Lamp Products Dept Lighting Business Group), 6S6DC32V (Raytheon Company Dba Raytheon Co), 6S6DC32V (Lamp Industry for Use with Industry Designations and Abbreviations for Lamps), 373213 (Raytheon Company Div Corp) and 3 more.
There are 3 known substitutes for 6240-00-143-6557: 5940-00-549-8991, 5325-00-839-0758, 4720-00-991-9156. Verify interchangeability with system specifications before substitution.
Key specifications for 373213: Filament Heavy Duty Service Rating: NOT RATED; Wattage Rating: 6.000 WATTS; Bulb Style: S (STRAIGHT SIDE); Bulb Designator: S-6. 10 total characteristics are documented in the Federal Logistics Information System.