The Lamp,incandescent, cataloged under National Stock Number 6240-00-261-8430, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-00-261-8430 |
| Primary Part Number | 7380 |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — No Item Name Available |
| Manufacturer | Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron |
| Status | ACTIVE |
| Current Rating for Which Designed | 0.004 AMPERES NOMINAL |
| Bulb Light Transmission Characteristic | TRANSPARENT |
| Emitted Light Characteristic | WHITE |
| Bulb Designator | T-1 3/4 |
| Light Output Rating | 0.020 SPHERICAL CANDLEPOWER NOMINAL SINGLE RATING |
| Color Temp in Deg Kelvin | 1780.0 |
| Bulb Style | T (TUBULAR) |
| Average Life Rating in Hours | 50000.0 |
| Voltage Rating | 6.300 VOLTS NOMINAL |
| Filament Heavy Duty Service Rating | NOT RATED |
| Base Style | SUB-MINIATURE TWO PIN |
| Rated Average Life | HOURS |
| Filament Designation | C-2V V |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 11-6-156613-0 | Am Intl Inc Bruning Div Bruning Div (CAN) |
| 4914877-02 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| 7380 PRIMARY | Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron (USA) |
| CM7380 | Micro Display Devices Ltd (GBR) |
| 29183-201 | Eaton Corp Count Control/systems Div (USA) |
| CM7-7380 | Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron (USA) |
| 500162-7380 | Western Union Telegraph Co Principal Management Facility (USA) |
NSN 6240-00-261-8430 is a Lamp,incandescent, manufactured by Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron, classified under FSC 6240 (No Item Name Available). Status: active.
NSN 6240-00-261-8430 has 7 cross-referenced part numbers: 11-6-156613-0 (Am Intl Inc Bruning Div Bruning Div), 4914877-02 (Lockheed Martin Corporation Div Rms - Mitchel Field), 7380 (Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron), CM7380 (Micro Display Devices Ltd), 29183-201 (Eaton Corp Count Control/systems Div) and 2 more.
There are 11 known substitutes for 6240-00-261-8430: 6695-00-009-5920, 5815-00-129-1945, 3120-00-339-3641 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7380: Current Rating for Which Designed: 0.004 AMPERES NOMINAL; Bulb Light Transmission Characteristic: TRANSPARENT; Emitted Light Characteristic: WHITE; Bulb Designator: T-1 3/4. 14 total characteristics are documented in the Federal Logistics Information System.