The Lamp,metal Halide, cataloged under National Stock Number 6240-01-388-6066, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-01-388-6066 |
| Item Name | Lamp,metal Halide |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Status | ACTIVE |
| Rated Average Life | HOURS |
| Bulb Style | T ("U" SHAPED TUBULAR) |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 07-118-124 | 3/9 Design control — primary reference Rochester Scientific Co Inc Sub of Fisher Scientific Co |
NSN 6240-01-388-6066 is a Lamp,metal Halide, classified under FSC 6240, Electric Lamps. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 6240-01-391-5373. Verify interchangeability with system specifications before substitution.
Key specifications for 6240-01-388-6066: Rated Average Life: HOURS; Bulb Style: T ("U" SHAPED TUBULAR); End Item Identification: NUCLEAR POWER PLANTS. 2 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.