The Lamp,incandescent, cataloged under National Stock Number 6240-00-223-5058, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-00-223-5058 |
| Primary Part Number | 228 |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — No Item Name Available |
| Manufacturer | Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch |
| Status | ACTIVE |
| Burning Position | BASE DOWN |
| Bulb Style | B (ARBITRARY DESIGNATION) |
| Bulb Designator | B-1 |
| Voltage Rating | 12.000 VOLTS NOMINAL |
| Wattage Rating | 0.480 WATTS |
| Bulb Light Transmission Characteristic | TRANSPARENT |
| Current Rating for Which Designed | 0.040 AMPERES NOMINAL |
| Emitted Light Characteristic | COLORLESS |
| Filament Heavy Duty Service Rating | ROUGH SERVICE |
| Average Life Rating in Hours | 10000.0 |
| Filament Designation | C-2F |
| Rated Average Life | HOURS |
| Base Style | SPECIAL MINIATURE, ONE AND HALF TURN THREAD |
| Light Output Rating | 0.130 SPHERICAL CANDLEPOWER NOMINAL SINGLE RATING |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 6240-00-223-5058 is a Lamp,incandescent, manufactured by Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch, classified under FSC 6240 (No Item Name Available). Status: active.
NSN 6240-00-223-5058 has 2 cross-referenced part numbers: 228 (Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch), 11738021 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).
There is 1 known substitute for 6240-00-223-5058: 6240-00-103-0058. Verify interchangeability with system specifications before substitution.
Key specifications for 228: Burning Position: BASE DOWN; Bulb Style: B (ARBITRARY DESIGNATION); Bulb Designator: B-1; Voltage Rating: 12.000 VOLTS NOMINAL. 15 total characteristics are documented in the Federal Logistics Information System.