The Lamp,fluorescent, cataloged under National Stock Number 6240-01-643-8739, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is Steril-Aire Inc.. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-01-643-8739 |
| Primary Part Number | 22000500 |
| Item Name | Lamp,fluorescent |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Manufacturer | Steril-Aire Inc. |
| Status | ACTIVE |
| Wire Lead Length | 14.0 INCHES NOMINAL IN |
| Wattage Rating | 20.0 WATTS |
| Emitted Light Characteristic | ULTRAVIOLET |
| Bulb Style | T (TUBULAR) |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 6240-01-643-8739 is a Lamp,fluorescent, manufactured by Steril-Aire Inc., classified under FSC 6240, Electric Lamps. Status: active.
NSN 6240-01-643-8739 has 2 manufacturer part numbers on file: 22000500 (Steril-Aire Inc.), 22000500 (E-Co Uk Ltd).
Key specifications for 22000500: Overall Length: 7.5 INCHES NOMINAL IN; Wire Lead Length: 14.0 INCHES NOMINAL IN; Wattage Rating: 20.0 WATTS; Emitted Light Characteristic: ULTRAVIOLET. 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.