The Lamp,incandescent, cataloged under National Stock Number 6240-01-006-1255, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Micro Lamps Inc.. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-01-006-1255 |
| Primary Part Number | 35B |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — No Item Name Available |
| Manufacturer | Micro Lamps Inc. |
| Status | ACTIVE |
| Bulb Designator | T-2 |
| Filament Heavy Duty Service Rating | NOT RATED |
| Current Rating for Which Designed | 0.072 AMPERES NOMINAL |
| Bulb Style | T (TUBULAR) |
| Voltage Rating | 35.000 VOLTS NOMINAL |
| Filament Designation | C-7A A |
| Base Style | TELEPHONE SLIDE NUMBER THREE |
| Emitted Light Characteristic | WHITE |
| Rated Average Life | HOURS |
| Bulb Light Transmission Characteristic | TRANSPARENT |
| Features Provided | CARBON FILAMENT |
| Average Life Rating in Hours | 5000.0 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 6240-01-006-1255 is a Lamp,incandescent, manufactured by Micro Lamps Inc., classified under FSC 6240 (No Item Name Available). Status: active.
NSN 6240-01-006-1255 has 4 cross-referenced part numbers: 35B (General Electric Company), 35B (Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron), 35B (Micro Lamps Inc.), 35B (Gte Products Corp Lighting Products Group).
There are 8 known substitutes for 6240-01-006-1255: 5920-00-156-0838, 5999-00-242-0078, 4720-00-278-4920 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 35B: Bulb Designator: T-2; Filament Heavy Duty Service Rating: NOT RATED; Current Rating for Which Designed: 0.072 AMPERES NOMINAL; Bulb Style: T (TUBULAR). 14 total characteristics are documented in the Federal Logistics Information System.