The Lamp,incandescent, cataloged under National Stock Number 6240-00-228-7131, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is General Dynamics Mission Systems, Inc.. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-00-228-7131 |
| Primary Part Number | 24C |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — No Item Name Available |
| Manufacturer | General Dynamics Mission Systems, Inc. |
| Status | ACTIVE |
| Base Style | TELEPHONE SLIDE NUMBER TWO |
| Features Provided | FILAMENT SHIELDING AND HEAT RESISTANT GLASS |
| Bulb Light Transmission Characteristic | TRANSPARENT |
| Filament Designation | C-2F |
| Bulb Style | T (TUBULAR) |
| Bulb Designator | T-2 |
| Wattage Rating | 1.680 WATTS |
| Voltage Rating | 24.000 VOLTS NOMINAL |
| Emitted Light Characteristic | COLORLESS |
| Filament Heavy Duty Service Rating | NOT RATED |
| Current Rating for Which Designed | 0.060 AMPERES MINIMUM AND 0.085 AMPERES MAXIMUM |
| Rated Average Life | NOT RATED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 6240-00-228-7131 is a Lamp,incandescent, manufactured by General Dynamics Mission Systems, Inc., classified under FSC 6240 (No Item Name Available). Status: active.
NSN 6240-00-228-7131 has 3 cross-referenced part numbers: C78-391 (American National Standards Institute Incorporated Dba American National Standards Institute), 24C1 (Lamp Industry for Use with Industry Designations and Abbreviations for Lamps), 24C (General Dynamics Mission Systems, Inc.).
There are 11 known substitutes for 6240-00-228-7131: 5975-00-153-6773, 5999-00-204-8350, 5920-00-228-7889 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 24C: Base Style: TELEPHONE SLIDE NUMBER TWO; Overall Length: 1.430 INCHES NOMINAL IN; Features Provided: FILAMENT SHIELDING AND HEAT RESISTANT GLASS; Bulb Light Transmission Characteristic: TRANSPARENT. 13 total characteristics are documented in the Federal Logistics Information System.