The Lamp,cartridge, cataloged under National Stock Number 6240-00-490-9987, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Northrop Grumman Corp Electronic Systems Defensive System Div. 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-00-490-9987 |
| Primary Part Number | 304209 |
| Item Name | Lamp,cartridge |
| FSC / FSG | 6240 / 62 — No Item Name Available |
| Manufacturer | Northrop Grumman Corp Electronic Systems Defensive System Div |
| Status | ACTIVE |
| Primary Lamp Type | INCANDESCENT |
| Voltage Rating | 5.000 VOLTS NOMINAL |
| Lens Color | RED |
| Cartridge Overall Length | 1.140 INCHES MAXIMUM IN |
| Base Style | CARTRIDGE TWO PIN POLARIZED |
| Average Life Rating in Hours | 2000.0 |
| Cartridge Style | SHORT STOVEPIPE |
| Rated Average Life | HOURS |
| Cartridge Overall Diameter | 0.320 INCHES MINIMUM AND 0.340 INCHES MAXIMUM IN |
| Lens Light Transmission Characteristic | TRANSPARENT |
| Material | ALUMINUM SLEEVE |
| Current Rating for Which Designed | 0.020 AMPERES NOMINAL |
| Material | PLASTIC LENS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 304209 PRIMARY | Northrop Grumman Corp Electronic Systems Defensive System Div (USA) |
NSN 6240-00-490-9987 is a Lamp,cartridge, manufactured by Northrop Grumman Corp Electronic Systems Defensive System Div, classified under FSC 6240 (No Item Name Available). Status: active.
NSN 6240-00-490-9987 has 1 cross-referenced part number: 304209 (Northrop Grumman Corp Electronic Systems Defensive System Div).
There are 2 known substitutes for 6240-00-490-9987: 3110-00-554-3318, 3040-01-566-5299. Verify interchangeability with system specifications before substitution.
Key specifications for 304209: Primary Lamp Type: INCANDESCENT; Voltage Rating: 5.000 VOLTS NOMINAL; Lens Color: RED; Cartridge Overall Length: 1.140 INCHES MAXIMUM IN. 13 total characteristics are documented in the Federal Logistics Information System.