The Lamp,electroluminescent Panel, cataloged under National Stock Number 6240-00-489-1441, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is Luminescent Systems, Inc. Dba Lsi Div Lsi-Nh. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-00-489-1441 |
| Primary Part Number | 5445-4 |
| Item Name | Lamp,electroluminescent Panel |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Manufacturer | Luminescent Systems, Inc. Dba Lsi Div Lsi-Nh |
| Status | ACTIVE |
| AC Voltage Rating | 110.0 VOLTS MINIMUM AND 120.0 VOLTS MAXIMUM |
| 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 |
|---|---|
| 5445-4 PRIMARY | Luminescent Systems, Inc. Dba Lsi Div Lsi-Nh (USA) |
| Reference | Meaning |
|---|---|
| 69D29928-50 | 1/2 Source control — Government-approved source U.S. Government activity |
| 71382-50 | 5/9 Secondary reference Luminescent Systems, Inc. Dba Lsi Div Lsi-Nh |
| 71382-50 | 5/9 Secondary reference Luminescent Systems, Inc Dba Lsi Div Luminescent Systems, Inc, Ny |
| 1009061-001 | 5/9 Secondary reference Luminescent Systems, Inc Dba Lsi Div Luminescent Systems, Inc, Ny |
NSN 6240-00-489-1441 is a Lamp,electroluminescent Panel, manufactured by Luminescent Systems, Inc. Dba Lsi Div Lsi-Nh, classified under FSC 6240, Electric Lamps. Status: active.
NSN 6240-00-489-1441 has 1 manufacturer part number on file: 5445-4 (Luminescent Systems, Inc. Dba Lsi Div Lsi-Nh).
5 possible matches (shared part number, not a government interchangeability claim): 5998-01-003-9278, 5940-01-412-8892, 3433-01-503-4988. Verify interchangeability with system specifications before substitution.
Key specifications for 5445-4: AC Voltage Rating: 110.0 VOLTS MINIMUM AND 120.0 VOLTS MAXIMUM; Special Features: RECTANGULAR SHAPED;0.880 IN. MAX HT,39 IN. NOM LG,4 IN. NOM WD;ACCOMMODATES 1 INCANDESCENT LAMP;ELECTROLUMINESCENT BASE;GREEN LENS;TWO 72 IN. WIRE LEADS;UNTHDED MTG HOLE IN. 1 specification is 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.