The Lamp,incandescent, cataloged under National Stock Number 6240-00-519-1221, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Lamp Industry for Use with Industry Designations and Abbreviations for Lamps. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-00-519-1221 |
| Primary Part Number | 50/50P25/28-120V |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — No Item Name Available |
| Manufacturer | Lamp Industry for Use with Industry Designations and Abbreviations for Lamps |
| Status | ACTIVE |
| Burning Position | BASE DOWN |
| Emitted Light Characteristic | WHITE |
| Light Center Length | 3.312 INCHES NOMINAL IN |
| Rated Average Life | HOURS |
| Voltage Rating | 120.000 VOLTS NOMINAL |
| Bulb Light Transmission Characteristic | TRANSPARENT |
| Average Life Rating in Hours | 750.0 |
| Bulb Designator | P-25 |
| Wattage Rating | 50.000 WATTS |
| Specification/standard Data | 08108-50/50+25/28-120V MANUFACTURERS STANDARD V |
| Bulb Style | P (PEAR) |
| Base Style | THREE CONTACT MOGUL SCREW |
| Filament Designation | C-5 AND C-9 |
| Light Output Rating | 375.000 LUMENS MINIMUM AND 435.000 LUMENS MAXIMUM SINGLE RATING |
| Filament Heavy Duty Service Rating | NOT RATED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 50/50P25/28-120V | Lamp Industry for Use with Industry Designations and Abbreviations for Lamps |
| 50/50P25/28 | Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company (USA) |
| A-A-1972 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 50-50P25-28 | General Electric Company Dba Ge Structured Services Div General Electric Structured Services, Lp (USA) |
| 815F1197040PC11 | Naval Inventory Control Point Mechanicsburg (USA) |
| WL101 | Zf Industrieantriebe Witten Gmbh (DEU) |
NSN 6240-00-519-1221 is a Lamp,incandescent, manufactured by Lamp Industry for Use with Industry Designations and Abbreviations for Lamps, classified under FSC 6240 (No Item Name Available). Status: active.
NSN 6240-00-519-1221 has 6 cross-referenced part numbers: 50/50P25/28-120V (Lamp Industry for Use with Industry Designations and Abbreviations for Lamps), 50/50P25/28 (Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company), A-A-1972 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 50-50P25-28 (General Electric Company Dba Ge Structured Services Div General Electric Structured Services, Lp), 815F1197040PC11 (Naval Inventory Control Point Mechanicsburg) and 1 more.
There is 1 known substitute for 6240-00-519-1221: 3120-01-126-3732. Verify interchangeability with system specifications before substitution.
Key specifications for 50/50P25/28-120V: Burning Position: BASE DOWN; Emitted Light Characteristic: WHITE; Light Center Length: 3.312 INCHES NOMINAL IN; Rated Average Life: HOURS. 16 total characteristics are documented in the Federal Logistics Information System.