The Lamp,fluorescent, cataloged under National Stock Number 6240-01-623-1385, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Osram Sylvania Inc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-01-623-1385 |
| Primary Part Number | 22078 |
| Item Name | Lamp,fluorescent |
| FSC / FSG | 6240 / 62 — No Item Name Available |
| Manufacturer | Osram Sylvania Inc |
| Status | ACTIVE |
| Base Style | MEDIUM BIPIN (FLUORESCENT) |
| Emitted Light Characteristic | WHITE, COOL |
| Starting Characteristic | INSTANT |
| Bulb Diameter | 1.50 INCHES NOMINAL IN |
| Wattage Rating | 17.0 WATTS |
| Bulb Style | T (TUBULAR) |
| Average Life Rating in Hours | 9000.0 |
| Bulb Designator | T12 |
| Lamp Luminosity in Lumens | 68.0 |
| Voltage Rating | 60.0 VOLTS NOMINAL |
| Rated Average Life | HOURS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| F20T12/CW | Osram Sylvania Inc (USA) |
| SL22079 | Osram Sylvania Inc (USA) |
| 22078 PRIMARY | Osram Sylvania Inc (USA) |
| F17T12/CW | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| A-A-50597 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
NSN 6240-01-623-1385 is a Lamp,fluorescent, manufactured by Osram Sylvania Inc, classified under FSC 6240 (No Item Name Available). Status: active.
NSN 6240-01-623-1385 has 5 cross-referenced part numbers: F20T12/CW (Osram Sylvania Inc), SL22079 (Osram Sylvania Inc), 22078 (Osram Sylvania Inc), F17T12/CW (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), A-A-50597 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC).
There are 6 known substitutes for 6240-01-623-1385: 6240-00-152-2996, 4310-01-074-4324, 6685-01-136-3477 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 22078: Base Style: MEDIUM BIPIN (FLUORESCENT); Emitted Light Characteristic: WHITE, COOL; Starting Characteristic: INSTANT; Bulb Diameter: 1.50 INCHES NOMINAL IN. 14 total characteristics are documented in the Federal Logistics Information System.