The Lamp,incandescent, cataloged under National Stock Number 6240-01-017-5689, 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 9 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6240-01-017-5689 |
| Primary Part Number | 345 |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — No Item Name Available |
| Manufacturer | Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch |
| Status | CANCELLED |
| Rated Average Life | HOURS |
| Wattage Rating | 0.300 WATTS |
| Bulb Style | T (TUBULAR) |
| Filament Heavy Duty Service Rating | NOT RATED |
| Bulb Light Transmission Characteristic | TRANSPARENT |
| Light Output Rating | 0.150 SPHERICAL CANDLEPOWER NOMINAL SINGLE RATING |
| Voltage Rating | 5.000 VOLTS NOMINAL |
| Bulb Designator | T-1 3/4 |
| Light Center Length | 0.330 INCHES NOMINAL IN |
| Base Style | SINGLE CONTACT MINIATURE FLANGED |
| Average Life Rating in Hours | 5000.0 |
| Current Rating for Which Designed | 0.060 AMPERES NOMINAL |
| Emitted Light Characteristic | COLORLESS |
| Filament Designation | C-2R |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 16759284-036 | Sypris Electronics, Llc Div Sypris Electronics, Llc - Colorado Field Services (USA) |
| 345 PRIMARY | Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch (USA) |
| 022-0431 | Wild Barfield Ltd (GBR) |
| 7265 PRIMARY | Lamp Industry for Use with Industry Designations and Abbreviations for Lamps |
| CM7265 | Satair A/s (DNK) |
| 022-0431 | Wild Barfield Ltd (GBR) |
| CM7-7265 | Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron (USA) |
| PL7265 | Precision Lamp Inc (USA) |
| CM7265 PRIMARY | Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron (USA) |
NSN 6240-01-017-5689 is a Lamp,incandescent, manufactured by Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch, classified under FSC 6240 (No Item Name Available). Status: cancelled.
NSN 6240-01-017-5689 has 9 cross-referenced part numbers: 16759284-036 (Sypris Electronics, Llc Div Sypris Electronics, Llc - Colorado Field Services), 345 (Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch), 022-0431 (Wild Barfield Ltd), 7265 (Lamp Industry for Use with Industry Designations and Abbreviations for Lamps), CM7265 (Satair A/s) and 4 more.
There are 12 known substitutes for 6240-01-017-5689: 6685-00-081-4958, 6930-00-092-5632, 5136-00-197-9559 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 345: Rated Average Life: HOURS; Wattage Rating: 0.300 WATTS; Bulb Style: T (TUBULAR); Filament Heavy Duty Service Rating: NOT RATED. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 6240-01-017-5689 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.