The Lamp,incandescent, cataloged under National Stock Number 6240-01-025-9389, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is Kornylak Corp. Government technical data includes 5 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-01-025-9389 |
| Primary Part Number | WE394 PIECE J |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Manufacturer | Kornylak Corp |
| Status | ACTIVE |
| Rated Average Life | HOURS |
| Filament Heavy Duty Service Rating | NOT RATED |
| Current Rating for Which Designed | 340.000 MILLIAMPERES NOMINAL |
| Voltage Rating | 5.500 VOLTS NOMINAL |
| Average Life Rating in Hours | 10000.0 |
| 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 |
|---|---|
| WE394 PIECE J | Kornylak Corp (USA) |
| Reference | Meaning |
|---|---|
| FE-LS1LC | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| FE-LS1LC | 3/9 Design control — primary reference Honeywell Inc Micro Switch Div Marlboro Plant |
| P000639 | C/1 Advisory reference — outside the item-of-supply concept Federal Equipment Company Dba Use CAGE Code 60587 for Cataloging |
| LS-1LC | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| LS1LC | 5/9 Secondary reference Honeywell Inc Micro Switch Div Marlboro Plant |
NSN 6240-01-025-9389 is a Lamp,incandescent, manufactured by Kornylak Corp, classified under FSC 6240, Electric Lamps. Status: active.
NSN 6240-01-025-9389 has 1 manufacturer part number on file: WE394 PIECE J (Kornylak Corp).
Key specifications for WE394 PIECE J: Rated Average Life: HOURS; Filament Heavy Duty Service Rating: NOT RATED; Current Rating for Which Designed: 340.000 MILLIAMPERES NOMINAL; Voltage Rating: 5.500 VOLTS NOMINAL. 5 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.