The Lamp,light Emitting Diode, cataloged under National Stock Number 6240-01-622-7355, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is Ilumisys Inc. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-01-622-7355 |
| Primary Part Number | MK2M-T8-48-UN24ND-4080D2-A2 |
| Item Name | Lamp,light Emitting Diode |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Manufacturer | Ilumisys Inc |
| Status | ACTIVE |
| Bulb Light Transmission Characteristic | TRANSLUCENT |
| Base Style | MEDIUM BIPIN (FLUORESCENT) |
| Rated Average Life | HOURS |
| Bulb Designator | T8 |
| Burning Position | HORIZONTAL |
| Wattage Rating | 23.0 WATTS |
| Emitted Light Characteristic | WHITE, WARM |
| Light Output Rating | 2150.0 LUMENS NOMINAL SINGLE RATING |
| Bulb Style | T (TUBULAR) |
| Environmental Attribute Code | LIGHT-EMITTING DIODE (LED) LIGHT BULBS - ENERGY STAR-LIGHTING - ENERGY EFFICIENT PRODUCTS |
| Voltage Rating | 120.0 VOLTS MINIMUM AND 277.0 VOLTS MAXIMUM |
| Average Life Rating in Hours | 50000.0 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| MK2M-T8-48-UN24ND-4080D2-A2 PRIMARY | Ilumisys Inc (USA) |
NSN 6240-01-622-7355 is a Lamp,light Emitting Diode, manufactured by Ilumisys Inc, classified under FSC 6240, Electric Lamps. Status: active.
NSN 6240-01-622-7355 has 1 manufacturer part number on file: MK2M-T8-48-UN24ND-4080D2-A2 (Ilumisys Inc).
Key specifications for MK2M-T8-48-UN24ND-4080D2-A2: Bulb Light Transmission Characteristic: TRANSLUCENT; Base Style: MEDIUM BIPIN (FLUORESCENT); Rated Average Life: HOURS; Bulb Designator: T8. 12 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.