The Lamp,incandescent, cataloged under National Stock Number 6240-00-155-7888, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Naval Ship Systems Command. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 15 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6240-00-155-7888 |
| Primary Part Number | 549629PC12 |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — No Item Name Available |
| Manufacturer | Naval Ship Systems Command |
| Status | CANCELLED |
| Average Life Rating in Hours | 10.0 |
| Bulb Designator | G-3 1/2 |
| Emitted Light Characteristic | COLORLESS |
| Rated Average Life | HOURS |
| Wattage Rating | 0.375 WATTS |
| Base Style | MINIATURE SCREW |
| Current Rating for Which Designed | 0.300 AMPERES NOMINAL |
| Light Center Length | 0.720 INCHES NOMINAL IN |
| Light Output Rating | 0.100 SPHERICAL CANDLEPOWER NOMINAL SINGLE RATING |
| Bulb Style | G (GLOBULAR) |
| Bulb Light Transmission Characteristic | TRANSPARENT |
| Filament Designation | S-2 |
| Filament Heavy Duty Service Rating | NOT RATED |
| Voltage Rating | 1.250 VOLTS NOMINAL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 123 | General Electric Company (USA) |
| S-123 | Shokai Far East, Ltd. (USA) |
| 123 | General Electric Co Lamp Division of Consumer Products Group (USA) |
| 123SBC | Startrite Inc (USA) |
| P44051 | Delta Electric Div Halle Industries Inc (USA) |
| 123 | Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company (USA) |
| 123 | Inter-Market Inc (USA) |
| 123 | General Electric Co Miniature Lamp Products Dept Lighting Business Group (USA) |
| 100-218 | Zenith Electronics Corporation (USA) |
| 549629PC12 PRIMARY | Naval Ship Systems Command (USA) |
| P1433-12 PRIMARY | L3 Technologies, Inc. Div L3 Keo (USA) |
| ML123 | Micro Lamps Inc. (USA) |
| 123 | Kavco Inc (USA) |
| 87-0071 | Finnigan Corporation (USA) |
| 123 | Lamp Industry for Use with Industry Designations and Abbreviations for Lamps |
NSN 6240-00-155-7888 is a Lamp,incandescent, manufactured by Naval Ship Systems Command, classified under FSC 6240 (No Item Name Available). Status: cancelled.
NSN 6240-00-155-7888 has 15 cross-referenced part numbers: 123 (General Electric Company), S-123 (Shokai Far East, Ltd.), 123 (General Electric Co Lamp Division of Consumer Products Group), 123SBC (Startrite Inc), P44051 (Delta Electric Div Halle Industries Inc) and 10 more.
There are 12 known substitutes for 6240-00-155-7888: 5130-00-119-4281, 6760-00-232-2731, 5999-00-256-1627 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 549629PC12: Average Life Rating in Hours: 10.0; Bulb Designator: G-3 1/2; Emitted Light Characteristic: COLORLESS; Rated Average Life: HOURS. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 6240-00-155-7888 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.