The Lamp,light Emitting Diode, cataloged under National Stock Number 6240-01-620-2450, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-01-620-2450 |
| Item Name | Lamp,light Emitting Diode |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Status | ACTIVE |
| Base Style | MIDGET FLANGED |
| Emitted Light Characteristic | RED |
| Terminal Type and Quantity | 1 PIN |
| Voltage Rating | 6.00 VOLTS NOMINAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 645-585-1221F | 5/9 Secondary reference Digi-Key Corp |
| 585-1221 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6240-01-620-2450 is a Lamp,light Emitting Diode, classified under FSC 6240, Electric Lamps. Status: active.
Key specifications for 6240-01-620-2450: Base Style: MIDGET FLANGED; Overall Length: 0.600 INCHES NOMINAL IN; Emitted Light Characteristic: RED; Special Features: NON-POLARIZED; 660NM PEAK WAVELENGTH. 4 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.