The Lamp,incandescent, cataloged under National Stock Number 6240-01-344-6963, 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 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-01-344-6963 |
| Primary Part Number | 90/52A19/W/HI-LO/120 |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — No Item Name Available |
| Manufacturer | Gte Products Corp Sylvania Miniature Lighting Div |
| Status | ACTIVE |
| Filament Designation | C,CC-8 |
| Bulb Designator | A-19 |
| Light Center Length | 3.125 INCHES NOMINAL IN |
| Light Output Rating | 370.000 LUMENS NOMINAL FIRST RATING |
| Light Output Rating | 1400.000 LUMENS NOMINAL SECOND RATING |
| Emitted Light Characteristic | WHITE |
| Filament Heavy Duty Service Rating | NOT RATED |
| Current Rating for Which Designed | 0.433 AMPERES MINIMUM AND 0.750 AMPERES MAXIMUM |
| Criticality Code Justification | FEAT |
| Bulb Light Transmission Characteristic | TRANSLUCENT |
| Base Style | THREE CONTACT MEDIUM SCREW |
| Bulb Style | A (ARBITRARY DESIGNATION) |
| Rated Average Life | HOURS |
| Wattage Rating | 52.000 WATTS AND 90.000 WATTS |
| Voltage Rating | 120.000 VOLTS NOMINAL |
| Average Life Rating in Hours | 2500.0 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 90/52A19/W/HI-LO/120 PRIMARY | Gte Products Corp Sylvania Miniature Lighting Div (USA) |
| 12574 | Gte Products Corp Sylvania Miniature Lighting Div (USA) |
NSN 6240-01-344-6963 is a Lamp,incandescent, manufactured by Gte Products Corp Sylvania Miniature Lighting Div, classified under FSC 6240 (No Item Name Available). Status: active.
NSN 6240-01-344-6963 has 2 cross-referenced part numbers: 90/52A19/W/HI-LO/120 (Gte Products Corp Sylvania Miniature Lighting Div), 12574 (Gte Products Corp Sylvania Miniature Lighting Div).
There are 6 known substitutes for 6240-01-344-6963: 2810-00-118-8359, 5133-00-227-5986, 3010-00-882-9673 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 90/52A19/W/HI-LO/120: Filament Designation: C,CC-8; Overall Length: 4.438 INCHES NOMINAL IN; Bulb Designator: A-19; Light Center Length: 3.125 INCHES NOMINAL IN. 18 total characteristics are documented in the Federal Logistics Information System.