The Lamp,sodium, cataloged under National Stock Number 6240-01-344-9968, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Gte Products Corp Sylvania Miniature Lighting Div. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-01-344-9968 |
| Primary Part Number | LU1000/SBY |
| Item Name | Lamp,sodium |
| FSC / FSG | 6240 / 62 — No Item Name Available |
| Manufacturer | Gte Products Corp Sylvania Miniature Lighting Div |
| Status | ACTIVE |
| Rated Average Life | HOURS |
| Bulb Style | BT (BULGED TUBULAR) |
| Base Style | MOGUL SCREW |
| Average Life Rating in Hours | 24000.0 |
| Bulb Designator | BT-37 |
| Light Output Rating | 50000.000 LUMENS NOMINAL SINGLE RATING |
| Bulb Light Transmission Characteristic | TRANSPARENT |
| Light Center Length | 5.750 INCHES NOMINAL IN |
| Emitted Light Characteristic | COLORLESS |
| Wattage Rating | 400.000 WATTS |
| Criticality Code Justification | FEAT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 67543 | Gte Products Corp Sylvania Miniature Lighting Div (USA) |
| LU1000/S52/2 | Lumenarc Inc (USA) |
| LU1000/SBY PRIMARY | Gte Products Corp Sylvania Miniature Lighting Div (USA) |
NSN 6240-01-344-9968 is a Lamp,sodium, manufactured by Gte Products Corp Sylvania Miniature Lighting Div, classified under FSC 6240 (No Item Name Available). Status: active.
NSN 6240-01-344-9968 has 3 cross-referenced part numbers: 67543 (Gte Products Corp Sylvania Miniature Lighting Div), LU1000/S52/2 (Lumenarc Inc), LU1000/SBY (Gte Products Corp Sylvania Miniature Lighting Div).
There are 4 known substitutes for 6240-01-344-9968: 5360-00-097-5895, 5945-00-869-8449, 4720-01-243-1336 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for LU1000/SBY: Overall Length: 9.750 INCHES NOMINAL IN; Rated Average Life: HOURS; Bulb Style: BT (BULGED TUBULAR); Special Features: ENERGY EFFICIENT LAMP; STANDBY ARC TUBE. 13 total characteristics are documented in the Federal Logistics Information System.