The Lamp,sodium, cataloged under National Stock Number 6240-01-344-9965, 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 Electric Company Dba Ge. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-01-344-9965 |
| Primary Part Number | LU250/SBY |
| Item Name | Lamp,sodium |
| FSC / FSG | 6240 / 62 — No Item Name Available |
| Manufacturer | General Electric Company Dba Ge |
| Status | ACTIVE |
| Average Life Rating in Hours | 24000.0 |
| Base Style | MOGUL SCREW |
| Rated Average Life | HOURS |
| Wattage Rating | 250.000 WATTS |
| Criticality Code Justification | FEAT |
| Bulb Style | BT (BULGED TUBULAR) |
| Light Center Length | 5.750 INCHES NOMINAL IN |
| Bulb Designator | ED-18 |
| Light Output Rating | 29000.000 LUMENS NOMINAL SINGLE RATING |
| Bulb Light Transmission Characteristic | TRANSPARENT |
| Emitted Light Characteristic | COLORLESS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| LU250/SBY PRIMARY | General Electric Company Dba Ge (USA) |
| C250S50/2 | Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company (USA) |
| 67537 | Gte Products Corp Sylvania Miniature Lighting Div (USA) |
| LU250/SBY | Gte Products Corp Sylvania Miniature Lighting Div (USA) |
| LU250/SBY | Osram Sylvania Inc. (USA) |
| LU250S50/2 | Lumenarc Inc (USA) |
NSN 6240-01-344-9965 is a Lamp,sodium, manufactured by General Electric Company Dba Ge, classified under FSC 6240 (No Item Name Available). Status: active.
NSN 6240-01-344-9965 has 6 cross-referenced part numbers: LU250/SBY (General Electric Company Dba Ge), C250S50/2 (Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company), 67537 (Gte Products Corp Sylvania Miniature Lighting Div), LU250/SBY (Gte Products Corp Sylvania Miniature Lighting Div), LU250/SBY (Osram Sylvania Inc.) and 1 more.
There are 2 known substitutes for 6240-01-344-9965: 9390-01-531-3403, 1550-01-653-5382. Verify interchangeability with system specifications before substitution.
Key specifications for LU250/SBY: Overall Length: 9.750 INCHES NOMINAL IN; Average Life Rating in Hours: 24000.0; Base Style: MOGUL SCREW; Rated Average Life: HOURS. 13 total characteristics are documented in the Federal Logistics Information System.