The Lamp,cartridge, cataloged under National Stock Number 6240-00-070-1221, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Dialight Corporation. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 5 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 | 6240-00-070-1221 |
| Primary Part Number | 507-3909-1471-600 |
| Item Name | Lamp,cartridge |
| FSC / FSG | 6240 / 62 — No Item Name Available |
| Manufacturer | Dialight Corporation |
| Status | CANCELLED |
| Lens Color | RED |
| Cartridge Overall Length | 1.142 INCHES MAXIMUM IN |
| Primary Lamp Type | INCANDESCENT |
| Cartridge Style | SHORT CYLINDRICAL |
| Light Output Rating | 0.400 SPHERICAL CANDLEPOWER NOMINAL SINGLE RATING |
| Base Style | CARTRIDGE TWO PIN POLARIZED |
| Rated Average Life | HOURS |
| Average Life Rating in Hours | 50000.0 |
| Voltage Rating | 6.300 VOLTS NOMINAL |
| Current Rating for Which Designed | 0.200 AMPERES NOMINAL |
| Material | PLASTIC LENS |
| Material | ALUMINUM SLEEVE |
| Lens Light Transmission Characteristic | TRANSLUCENT |
| Cartridge Overall Diameter | 0.340 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 507-3909-1471-600 | Dialight Corporation (USA) |
| 900-102X-082RT | Littelfuse, Inc. (USA) |
| 39L6-3-1471 | Dialight Corporation (USA) |
| 900-102X-082RN | Littelfuse, Inc. (USA) |
| 3897-0046 | Bae Systems Information & Electronic Systems Integration Inc. (USA) |
| MS18235 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MS18235-1RT | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 9976176-1 | Us Army Aviation and Missile Command (USA) |
| 39-6-3-1471 | Dialight Corporation (USA) |
NSN 6240-00-070-1221 is a Lamp,cartridge, manufactured by Dialight Corporation, classified under FSC 6240 (No Item Name Available). Status: cancelled.
NSN 6240-00-070-1221 has 9 cross-referenced part numbers: 507-3909-1471-600 (Dialight Corporation), 900-102X-082RT (Littelfuse, Inc.), 39L6-3-1471 (Dialight Corporation), 900-102X-082RN (Littelfuse, Inc.), 3897-0046 (Bae Systems Information & Electronic Systems Integration Inc.) and 4 more.
There are 12 known substitutes for 6240-00-070-1221: 6240-00-045-4588, 6240-00-065-6812, 6240-00-105-6341 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 507-3909-1471-600: Lens Color: RED; Cartridge Overall Length: 1.142 INCHES MAXIMUM IN; Primary Lamp Type: INCANDESCENT; Cartridge Style: SHORT CYLINDRICAL. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 6240-00-070-1221 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.