The Lamp,incandescent, cataloged under National Stock Number 6240-01-344-4782, 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 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6240-01-344-4782 |
| Primary Part Number | 52554 |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — No Item Name Available |
| Manufacturer | Osram Sylvania Inc |
| Status | CANCELLED |
| Base Style | MEDIUM SCREW |
| Filament Heavy Duty Service Rating | NOT RATED |
| Rated Average Life | HOURS |
| Filament Designation | CC-8 |
| Light Output Rating | 855.000 LUMENS NOMINAL SINGLE RATING |
| Criticality Code Justification | FEAT |
| Light Center Length | 3.125 INCHES NOMINAL IN |
| Voltage Rating | 120.000 VOLTS NOMINAL |
| Bulb Light Transmission Characteristic | TRANSLUCENT |
| Current Rating for Which Designed | 0.458 AMPERES NOMINAL |
| Average Life Rating in Hours | 1000.0 |
| Wattage Rating | 55.000 WATTS |
| Bulb Designator | A-19 |
| Emitted Light Characteristic | WHITE |
| Bulb Style | A (ARBITRARY DESIGNATION) |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 36564-3 | Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company (USA) |
| 12200 | Gte Products Corp Sylvania Miniature Lighting Div (USA) |
| 12629 | General Electric Company Dba Ge (USA) |
| 55T/W/ES/120V | Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company (USA) |
| 55A/MI/LL 48PK/120V | General Electric Company Dba Ge (USA) |
| 55A/W/MI 48PK | General Electric Company Dba Ge (USA) |
| 53A/HAL/SSW/2 120V | Osram Sylvania Inc. (USA) |
| 52554 PRIMARY | Osram Sylvania Inc (USA) |
| 55A/W/EP/120V | Gte Products Corp Sylvania Miniature Lighting Div (USA) |
NSN 6240-01-344-4782 is a Lamp,incandescent, manufactured by Osram Sylvania Inc, classified under FSC 6240 (No Item Name Available). Status: cancelled.
NSN 6240-01-344-4782 has 9 cross-referenced part numbers: 36564-3 (Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company), 12200 (Gte Products Corp Sylvania Miniature Lighting Div), 12629 (General Electric Company Dba Ge), 55T/W/ES/120V (Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company), 55A/MI/LL 48PK/120V (General Electric Company Dba Ge) and 4 more.
There are 8 known substitutes for 6240-01-344-4782: 3020-00-496-1313, 5950-00-528-8924, 5360-00-786-8078 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 52554: Base Style: MEDIUM SCREW; Filament Heavy Duty Service Rating: NOT RATED; Rated Average Life: HOURS; Filament Designation: CC-8. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 6240-01-344-4782 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.