The Lamp,incandescent, cataloged under National Stock Number 6240-00-357-0139, 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 Display Devices Ltd. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-00-357-0139 |
| Primary Part Number | G573 |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — No Item Name Available |
| Manufacturer | Micro Display Devices Ltd |
| Status | ACTIVE |
| Bulb Style | G (GLOBULAR) |
| Average Life Rating in Hours | 5000.0 |
| Bulb Designator | G-3 1/2 |
| Filament Heavy Duty Service Rating | NOT RATED |
| Light Output Rating | 5.000 LUMENS NOMINAL SINGLE RATING |
| Emitted Light Characteristic | COLORLESS |
| Voltage Rating | 12.000 VOLTS NOMINAL |
| Bulb Light Transmission Characteristic | TRANSPARENT |
| Wattage Rating | 1.140 WATTS |
| Base Style | SPECIAL MINIATURE, ONE AND HALF TURN THREAD |
| Current Rating for Which Designed | 0.095 AMPERES NOMINAL |
| Rated Average Life | HOURS |
| Filament Designation | C-2V V |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| G573 | Micro Display Devices Ltd (GBR) |
NSN 6240-00-357-0139 is a Lamp,incandescent, manufactured by Micro Display Devices Ltd, classified under FSC 6240 (No Item Name Available). Status: active.
NSN 6240-00-357-0139 has 1 cross-referenced part number: G573 (Micro Display Devices Ltd).
There are 7 known substitutes for 6240-00-357-0139: 5935-00-193-9663, 5940-00-504-3552, 2805-00-679-8067 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for G573: Bulb Style: G (GLOBULAR); Average Life Rating in Hours: 5000.0; Bulb Designator: G-3 1/2; Filament Heavy Duty Service Rating: NOT RATED. 14 total characteristics are documented in the Federal Logistics Information System.