The Lamp,incandescent, cataloged under National Stock Number 6240-00-155-7962, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-00-155-7962 |
| Primary Part Number | 310R |
| 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 |
| Voltage Rating | 28.000 VOLTS NOMINAL |
| Light Output Rating | 32.000 SPHERICAL CANDLEPOWER NOMINAL SINGLE RATING |
| Current Rating for Which Designed | 0.900 AMPERES NOMINAL |
| Emitted Light Characteristic | RED |
| Average Life Rating in Hours | 300.0 |
| Rated Average Life | HOURS |
| Filament Heavy Duty Service Rating | NOT RATED |
| Bulb Designator | S-11 |
| Burning Position | BASE DOWN TO HORIZONTAL |
| Wattage Rating | 25.200 WATTS |
| Bulb Light Transmission Characteristic | TRANSLUCENT |
| Base Style | DOUBLE CONTACT BAYONET CANDELABRA |
| Filament Designation | C-2V V |
| Bulb Style | S (STRAIGHT SIDE) |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 6240-00-155-7962 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 6240-00-155-7962 has 3 cross-referenced part numbers: 310R (Lamp Industry for Use with Industry Designations and Abbreviations for Lamps), 310R (General Electric Co Lamp Division of Consumer Products Group), 310R (General Electric Company).
There are 2 known substitutes for 6240-00-155-7962: 5999-00-151-4043, 3110-00-156-5232. Verify interchangeability with system specifications before substitution.
Key specifications for 310R: Voltage Rating: 28.000 VOLTS NOMINAL; Light Output Rating: 32.000 SPHERICAL CANDLEPOWER NOMINAL SINGLE RATING; Current Rating for Which Designed: 0.900 AMPERES NOMINAL; Emitted Light Characteristic: RED. 15 total characteristics are documented in the Federal Logistics Information System.