The Lamp,incandescent, cataloged under National Stock Number 6240-00-237-7878, 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 9 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6240-00-237-7878 |
| Primary Part Number | 1321 |
| 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 | CANCELLED |
| Current Rating for Which Designed | 4.100 AMPERES NOMINAL |
| Burning Position | BASE DOWN TO HORIZONTAL |
| Bulb Light Transmission Characteristic | TRANSPARENT |
| Rated Average Life | HOURS |
| Wattage Rating | 25.420 WATTS |
| Base Style | SINGLE CONTACT CANDELABRA PREFOCUS |
| Emitted Light Characteristic | COLORLESS |
| Light Center Length | 0.875 INCHES NOMINAL IN |
| Bulb Style | RP (ARBITRARY DESIGNATION) |
| Light Output Rating | 32.000 SPHERICAL CANDLEPOWER NOMINAL SINGLE RATING |
| Filament Heavy Duty Service Rating | NOT RATED |
| Average Life Rating in Hours | 200.0 |
| Bulb Designator | RP-11 |
| Voltage Rating | 6.200 VOLTS NOMINAL |
| Filament Designation | C-6 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1321 | General Electric Company Dba Ge (USA) |
| 849546-45 | Rca Corp Consumer Electronics (USA) |
| 1322 | General Electric Co Miniature Lamp Products Dept Lighting Business Group (USA) |
| 1321 PRIMARY | Lamp Industry for Use with Industry Designations and Abbreviations for Lamps |
| 1321 | Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company (USA) |
| 6Z6806-25 PRIMARY | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| 87-0500 | Finnigan Corporation (USA) |
| PL1323 | Precision Lamp Inc (USA) |
| PL1321 | Precision Lamp Inc (USA) |
NSN 6240-00-237-7878 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: cancelled.
NSN 6240-00-237-7878 has 9 cross-referenced part numbers: 1321 (General Electric Company Dba Ge), 849546-45 (Rca Corp Consumer Electronics), 1322 (General Electric Co Miniature Lamp Products Dept Lighting Business Group), 1321 (Lamp Industry for Use with Industry Designations and Abbreviations for Lamps), 1321 (Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company) and 4 more.
There are 4 known substitutes for 6240-00-237-7878: 5935-00-222-0812, 5935-00-258-4937, 5985-01-016-1854 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1321: Overall Length: 2.250 INCHES MAXIMUM IN; Current Rating for Which Designed: 4.100 AMPERES NOMINAL; Burning Position: BASE DOWN TO HORIZONTAL; Bulb Light Transmission Characteristic: TRANSPARENT. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 6240-00-237-7878 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.