The Lamp,cartridge, cataloged under National Stock Number 6240-01-288-2944, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is Inter-Market Inc. Government technical data includes 9 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 6240-01-288-2944 |
| Primary Part Number | CLG-191-C |
| Item Name | Lamp,cartridge |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Manufacturer | Inter-Market Inc |
| Status | ACTIVE |
| Cartridge Overall Diameter | 8.3 MILLIMETERS NOMINAL MM |
| Lens Color | COLORLESS |
| Base Style | CARTRIDGE TWO PIN POLARIZED |
| Lens Light Transmission Characteristic | TRANSPARENT |
| Light Intensity Level | NOT RATED |
| Cartridge Style | SHORT CYLINDRICAL |
| Primary Lamp Type | GLOW |
| Resistor Rating and Location | 33.000 KILOHMS EXTERNAL |
| Cartridge Overall Length | 27.8 MILLIMETERS NOMINAL MM |
| 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 |
|---|---|
| CLG-191-C PRIMARY | Inter-Market Inc (USA) |
| Reference | Meaning |
|---|---|
| CF-290-CWGN-120 VAC/B | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| CF-290-CWGN-120 VAC1B | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 6240-01-288-2944 is a Lamp,cartridge, manufactured by Inter-Market Inc, classified under FSC 6240, Electric Lamps. Status: active.
NSN 6240-01-288-2944 has 1 manufacturer part number on file: CLG-191-C (Inter-Market Inc).
Key specifications for CLG-191-C: Cartridge Overall Diameter: 8.3 MILLIMETERS NOMINAL MM; Lens Color: COLORLESS; Base Style: CARTRIDGE TWO PIN POLARIZED; Lens Light Transmission Characteristic: TRANSPARENT. 9 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.