The Lamp,fluorescent, cataloged under National Stock Number 6240-01-344-9939, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is General Electric Company Dba Ge. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-01-344-9939 |
| Primary Part Number | F40CW/RS/WMP |
| Item Name | Lamp,fluorescent |
| FSC / FSG | 6240 / 62 — No Item Name Available |
| Manufacturer | General Electric Company Dba Ge |
| Status | ACTIVE |
| Criticality Code Justification | FEAT |
| Bulb Style | T (TUBULAR) |
| Average Life Rating in Hours | 15000.0 |
| Base Style | MEDIUM BIPIN (FLUORESCENT) |
| Emitted Light Characteristic | WHITE, COOL |
| Rated Average Life | HOURS |
| Wattage Rating | 32.000 WATTS |
| Starting Characteristic | RAPID |
| Bulb Designator | T-12 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| F40/CW/SSP | Osram Sylvania Inc. (USA) |
| 14221 | General Electric Company Dba Ge (USA) |
| F40CW/RS/WMP PRIMARY | General Electric Company Dba Ge (USA) |
NSN 6240-01-344-9939 is a Lamp,fluorescent, manufactured by General Electric Company Dba Ge, classified under FSC 6240 (No Item Name Available). Status: active.
NSN 6240-01-344-9939 has 3 cross-referenced part numbers: F40/CW/SSP (Osram Sylvania Inc.), 14221 (General Electric Company Dba Ge), F40CW/RS/WMP (General Electric Company Dba Ge).
There are 7 known substitutes for 6240-01-344-9939: 5305-00-022-4843, 5945-00-503-8030, 5305-00-573-1235 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for F40CW/RS/WMP: Criticality Code Justification: FEAT; Bulb Style: T (TUBULAR); Average Life Rating in Hours: 15000.0; Base Style: MEDIUM BIPIN (FLUORESCENT). 11 total characteristics are documented in the Federal Logistics Information System.