The Lamp,incandescent, cataloged under National Stock Number 6240-01-344-5442, 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 14 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-01-344-5442 |
| Primary Part Number | 13502 |
| 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,C-7A A |
| Wattage Rating | 20.000 WATTS |
| Bulb Style | F (FLAME) |
| Criticality Code Justification | FEAT |
| Filament Heavy Duty Service Rating | NOT RATED |
| Rated Average Life | HOURS |
| Average Life Rating in Hours | 4000.0 |
| Voltage Rating | 120.000 VOLTS NOMINAL |
| Base Style | CANDELABRA SCREW SKIRTED |
| Current Rating for Which Designed | 0.167 AMPERES NOMINAL |
| Emitted Light Characteristic | WHITE |
| Light Output Rating | 160.000 LUMENS NOMINAL SINGLE RATING |
| Bulb Designator | B-10 |
| Bulb Light Transmission Characteristic | TRANSLUCENT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 13502 | Gte Products Corp Sylvania Miniature Lighting Div (USA) |
| 20B10C/W/4M/SS/120V | Osram Sylvania Inc. (USA) |
| 20B10C/W/4M/SS/120V | Gte Products Corp Sylvania Miniature Lighting Div (USA) |
NSN 6240-01-344-5442 is a Lamp,incandescent, manufactured by Gte Products Corp Sylvania Miniature Lighting Div, classified under FSC 6240 (No Item Name Available). Status: active.
NSN 6240-01-344-5442 has 3 cross-referenced part numbers: 13502 (Gte Products Corp Sylvania Miniature Lighting Div), 20B10C/W/4M/SS/120V (Osram Sylvania Inc.), 20B10C/W/4M/SS/120V (Gte Products Corp Sylvania Miniature Lighting Div).
There are 10 known substitutes for 6240-01-344-5442: 9540-00-169-3665, 9540-00-169-3666, 3030-00-819-6201 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 13502: Filament Designation: C,C-7A A; Wattage Rating: 20.000 WATTS; Bulb Style: F (FLAME); Overall Length: 4.312 INCHES NOMINAL IN. 16 total characteristics are documented in the Federal Logistics Information System.