The Lamp Assembly, cataloged under National Stock Number 6240-01-653-3221, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is Moeller Electric Corp. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Lamp Assembly |
| FSC / FSG | 6240 — Electric Lamps (FSG 62) |
| Manufacturers | L3 Technologies, Inc. Dba Harris Corp Div L3 Maritime Systems (CAGE 39SX2); Moeller Electric Corp (CAGE 57836); Ingeteam Power Technology Sa (CAGE 9255B) |
| Parameter | Value |
|---|---|
| NSN | 6240-01-653-3221 |
| Primary Part Number | 216563 |
| Item Name | Lamp Assembly |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Manufacturer | Moeller Electric Corp |
| Status | ACTIVE |
| 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 |
|---|---|
| 420-01-11-002GA ITEM 35 | L3 Technologies, Inc. Dba Harris Corp Div L3 Maritime Systems (USA) |
| 216563 PRIMARY | Moeller Electric Corp (USA) |
| ILU-0008 | Ingeteam Power Technology Sa (ESP) |
| Reference | Meaning |
|---|---|
| 420-01-11-002GA | D/9 Drawing number reference only L3 Technologies, Inc. Dba Harris Corp Div L3 Maritime Systems |
NSN 6240-01-653-3221 is a Lamp Assembly, manufactured by Moeller Electric Corp, classified under FSC 6240, Electric Lamps. Status: active.
NSN 6240-01-653-3221 has 3 manufacturer part numbers on file: 420-01-11-002GA ITEM 35 (L3 Technologies, Inc. Dba Harris Corp Div L3 Maritime Systems), 216563 (Moeller Electric Corp), ILU-0008 (Ingeteam Power Technology Sa).
2 possible matches (shared part number, not a government interchangeability claim): 3040-01-654-4940, 5925-01-655-7653. Verify interchangeability with system specifications before substitution.
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.