The Lamp,xenon, cataloged under National Stock Number 6240-01-391-0399, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is Esuk Aerospace and Simulation Ltd. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-01-391-0399 |
| Primary Part Number | 164C4069P4 |
| Item Name | Lamp,xenon |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Manufacturer | Esuk Aerospace and Simulation Ltd |
| Status | ACTIVE |
| Bulb Light Transmission Characteristic | TRANSLUCENT |
| Rated Average Life | HOURS |
| Emitted Light Characteristic | WHITE |
| Bulb Style | BT (BULGED TUBULAR) |
| 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 |
|---|---|
| 164C4069P4 | Esuk Aerospace and Simulation Ltd (GBR) |
| 58850-59112 | Bae Systems Integrated System Technologies Ltd (GBR) |
| Reference | Meaning |
|---|---|
| 164C4069P4 | 3/9 Design control — primary reference Martin Marietta Corp Projection Display Product Opn |
NSN 6240-01-391-0399 is a Lamp,xenon, manufactured by Esuk Aerospace and Simulation Ltd, classified under FSC 6240, Electric Lamps. Status: active.
NSN 6240-01-391-0399 has 2 manufacturer part numbers on file: 164C4069P4 (Esuk Aerospace and Simulation Ltd), 58850-59112 (Bae Systems Integrated System Technologies Ltd).
Key specifications for 164C4069P4: Bulb Light Transmission Characteristic: TRANSLUCENT; Rated Average Life: HOURS; Emitted Light Characteristic: WHITE; Special Features: SPECIAL SHIPPING CONTAINER REQUIRED. 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.