The Lamp,incandescent, cataloged under National Stock Number 6240-00-143-3173, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 33 commercial cross-references from 28 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6240-00-143-3173 |
| Primary Part Number | 924573-2 |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| Status | CANCELLED |
| Filament Heavy Duty Service Rating | NOT RATED |
| Base Style | MINIATURE BAYONET |
| Average Life Rating in Hours | 1000.0 |
| Light Center Length | 0.625 INCHES NOMINAL IN |
| Bulb Light Transmission Characteristic | TRANSPARENT |
| Wattage Rating | 2.800 WATTS |
| Features Provided | FILAMENT SHIELDING AND HEAT RESISTANT GLASS |
| Light Output Rating | 1.600 BEAM CANDLEPOWER NOMINAL SINGLE RATING |
| Voltage Rating | 28.000 VOLTS NOMINAL |
| Bulb Designator | T-3 1/4 |
| Filament Designation | C-2F |
| Emitted Light Characteristic | COLORLESS |
| Bulb Style | T (TUBULAR) |
| Rated Average Life | HOURS |
| Current Rating for Which Designed | 0.100 AMPERES NOMINAL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 24GE16 | Oshkosh Defense Llc (USA) |
| 30-500470-11 | General Dynamics Mission Systems, Inc. (USA) |
| A46422 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 006398 | Ge Aviation Systems Llc Dba Ge Aviation Systems Llc (USA) |
| 1820 | Westinghouse Electric Corp General Control Div (USA) |
| 24GE16 | Oshkosh Corp (USA) |
| 716620-008 | Raytheon Company Dba Raytheon (USA) |
| 1820 | Grimes Aerospace Company (USA) |
| 1820 | Satair A/s (DNK) |
| 3901-157636 | Fluke Corp (USA) |
| 367-011-902 | L3harris Interstate Electronics Corporation (USA) |
| 1820 | Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company (USA) |
| 006398 | Ge Aviation Systems Llc Dba Ge Aviation (USA) |
| 924573-2 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| 2125534 | International Business Machines Corporation Dba IBM (USA) |
| 7900677-01 | Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA) |
| CM1820 | Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron (USA) |
| 1820 | General Electric Co Miniature Lamp Products Dept Lighting Business Group (USA) |
| 1820 | Lamp Industry for Use with Industry Designations and Abbreviations for Lamps |
| PB24367-2 | Honeywell Intl Inc Defense Avionics Systems (USA) |
NSN 6240-00-143-3173 is a Lamp,incandescent, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 6240 (No Item Name Available). Status: cancelled.
NSN 6240-00-143-3173 has 33 cross-referenced part numbers: 24GE16 (Oshkosh Defense Llc), 30-500470-11 (General Dynamics Mission Systems, Inc.), A46422 (Zf Industrieantriebe Witten Gmbh), 006398 (Ge Aviation Systems Llc Dba Ge Aviation Systems Llc), 1820 (Westinghouse Electric Corp General Control Div) and 28 more.
There are 9 known substitutes for 6240-00-143-3173: 6240-00-223-9100, 5930-00-249-4525, 5360-00-318-8590 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 924573-2: Filament Heavy Duty Service Rating: NOT RATED; Base Style: MINIATURE BAYONET; Average Life Rating in Hours: 1000.0; Light Center Length: 0.625 INCHES NOMINAL IN. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 6240-00-143-3173 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.