The Lamp,incandescent, cataloged under National Stock Number 6240-01-075-8267, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is Visual Communications Company Llc. Government technical data includes 11 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-01-075-8267 |
| Primary Part Number | CM680-ND |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Manufacturer | Visual Communications Company Llc |
| Status | ACTIVE |
| Bulb Light Transmission Characteristic | TRANSPARENT |
| Base Style | WIRE LEADS, DOWN |
| Rated Average Life | HOURS |
| Filament Heavy Duty Service Rating | NOT RATED |
| Emitted Light Characteristic | COLORLESS |
| Light Output Rating | 7000.000 LUMENS NOMINAL SINGLE RATING |
| Light Center Length | 0.625 INCHES MINIMUM AND 0.665 INCHES MAXIMUM IN |
| Bulb Style | T (TUBULAR) |
| Current Rating for Which Designed | 24.000 MILLIAMPERES NOMINAL |
| Voltage Rating | 3.500 VOLTS MINIMUM AND 5.000 VOLTS MAXIMUM |
| Average Life Rating in Hours | 100000.0 |
| 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 |
|---|---|
| CM680-ND PRIMARY | Visual Communications Company Llc (USA) |
| Reference | Meaning |
|---|---|
| 58139-90017-3 | 3/9 Design control — primary reference U.S. Government activity |
| DA2120V1 | 5/9 Secondary reference Industrial Electronic Engineers, Inc. |
| CM680-ND | 5/9 Secondary reference Digi-Key Corp |
NSN 6240-01-075-8267 is a Lamp,incandescent, manufactured by Visual Communications Company Llc, classified under FSC 6240, Electric Lamps. Status: active.
NSN 6240-01-075-8267 has 1 manufacturer part number on file: CM680-ND (Visual Communications Company Llc).
Key specifications for CM680-ND: Bulb Light Transmission Characteristic: TRANSPARENT; Base Style: WIRE LEADS, DOWN; Rated Average Life: HOURS; Overall Length: 1.700 INCHES MAXIMUM IN. 11 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.