The Lamp,incandescent, cataloged under National Stock Number 6240-01-344-9485, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Gte Products Corp Sylvania Miniature Lighting Div. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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 | 6240-01-344-9485 |
| Primary Part Number | 55A/CL/EP/120V |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — No Item Name Available |
| Manufacturer | Gte Products Corp Sylvania Miniature Lighting Div |
| Status | ACTIVE |
| Light Output Rating | 890.000 LUMENS NOMINAL SINGLE RATING |
| Filament Designation | C,CC-8 |
| Voltage Rating | 120.000 VOLTS NOMINAL |
| Rated Average Life | HOURS |
| Base Style | MEDIUM SCREW |
| Criticality Code Justification | FEAT |
| Emitted Light Characteristic | COLORLESS |
| Bulb Light Transmission Characteristic | TRANSPARENT |
| Filament Heavy Duty Service Rating | NOT RATED |
| Average Life Rating in Hours | 1000.0 |
| Light Center Length | 3.875 INCHES NOMINAL IN |
| Wattage Rating | 55.000 WATTS |
| Current Rating for Which Designed | 0.458 AMPERES NOMINAL |
| Bulb Style | A (ARBITRARY DESIGNATION) |
| Bulb Designator | A-19 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 12212 | Gte Products Corp Sylvania Miniature Lighting Div (USA) |
| 55A/CL/EP/120V PRIMARY | Gte Products Corp Sylvania Miniature Lighting Div (USA) |
NSN 6240-01-344-9485 is a Lamp,incandescent, manufactured by Gte Products Corp Sylvania Miniature Lighting Div, classified under FSC 6240 (No Item Name Available). Status: active.
NSN 6240-01-344-9485 has 2 cross-referenced part numbers: 12212 (Gte Products Corp Sylvania Miniature Lighting Div), 55A/CL/EP/120V (Gte Products Corp Sylvania Miniature Lighting Div).
There are 12 known substitutes for 6240-01-344-9485: 5120-00-189-7946, 5133-00-189-9257, 5133-00-228-1330 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 55A/CL/EP/120V: Light Output Rating: 890.000 LUMENS NOMINAL SINGLE RATING; Filament Designation: C,CC-8; Overall Length: 4.438 INCHES NOMINAL IN; Voltage Rating: 120.000 VOLTS NOMINAL. 17 total characteristics are documented in the Federal Logistics Information System.