The Lamp,fluorescent, cataloged under National Stock Number 6240-01-246-8213, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is Spectronics Corporation. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-01-246-8213 |
| Primary Part Number | BLE-3 |
| Item Name | Lamp,fluorescent |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Manufacturer | Spectronics Corporation |
| Status | ACTIVE |
| Rated Average Life | NOT RATED |
| Purchase Description Identification | 20772-3660U |
| Emitted Light Characteristic | ULTRAVIOLET |
| Bulb Style | T ("U" SHAPED TUBULAR) |
| Voltage Rating | 115.000 VOLTS NOMINAL |
| 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 |
|---|---|
| BLE-3 PRIMARY | Spectronics Corporation (USA) |
| Reference | Meaning |
|---|---|
| 3660U | 5/9 Secondary reference Spectronics Corporation |
| BLE-36630U | 5/9 Secondary reference Spectronics Corporation |
NSN 6240-01-246-8213 is a Lamp,fluorescent, manufactured by Spectronics Corporation, classified under FSC 6240, Electric Lamps. Status: active.
NSN 6240-01-246-8213 has 1 manufacturer part number on file: BLE-3 (Spectronics Corporation).
Key specifications for BLE-3: Rated Average Life: NOT RATED; Purchase Description Identification: 20772-3660U; Emitted Light Characteristic: ULTRAVIOLET; Special Features: USED IN ULTRAVIOLET LIGHT. 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.