The Lamp,cartridge, cataloged under National Stock Number 6240-01-276-7745, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is Littelfuse, Inc.. Government technical data includes 19 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. Current acquisition status: Active.
| Item Name | Lamp,cartridge |
| FSC / FSG | 6240 — Electric Lamps (FSG 62) |
| Manufacturers | Littelfuse, Inc. (CAGE 75915) |
| Parameter | Value |
|---|---|
| NSN | 6240-01-276-7745 |
| Primary Part Number | 900-1-53-S-03-2-AN |
| Item Name | Lamp,cartridge |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Manufacturer | Littelfuse, Inc. |
| Status | ACTIVE |
| Cartridge Overall Diameter | 0.340 INCHES MAXIMUM IN |
| Filling Gas Type | NEON |
| Lens Color | AMBER |
| Base Style | CARTRIDGE TWO PIN POLARIZED |
| Lens Light Transmission Characteristic | TRANSPARENT |
| Rated Average Life | HOURS |
| Light Intensity Level | HIGH |
| Precious Material | SILVER |
| Circuit Voltage Rating in Volts | 110.000 MINIMUM AND 125.000 MAXIMUM |
| Precious Material and Weight | 0.040 SILVER GRAINS, TROY |
| Gas Striking Voltage Rating in Volts and Current Type | 95.0 AC MINIMUM AND 135.0 AC MAXIMUM SINGLE VOLTAGE |
| Cartridge Style | SHORT CYLINDRICAL |
| Primary Lamp Type | GLOW |
| Precious Material and Location | TERMINALS SILVER |
| Material | PLASTIC LENS |
| Material | ALUMINUM SLEEVE |
| Resistor Rating and Location | 33.000 KILOHMS INTERNAL |
| Cartridge Overall Length | 1.140 INCHES MAXIMUM IN |
| Average Life Rating in Hours | 25000.0 |
| 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 |
|---|---|
| 900-1-53-S-03-2-AN PRIMARY | Littelfuse, Inc. (USA) |
NSN 6240-01-276-7745 is a Lamp,cartridge, manufactured by Littelfuse, Inc., classified under FSC 6240, Electric Lamps. Status: active.
NSN 6240-01-276-7745 has 1 manufacturer part number on file: 900-1-53-S-03-2-AN (Littelfuse, Inc.).
Key specifications for 900-1-53-S-03-2-AN: Cartridge Overall Diameter: 0.340 INCHES MAXIMUM IN; Filling Gas Type: NEON; Lens Color: AMBER; Base Style: CARTRIDGE TWO PIN POLARIZED. 19 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.