The Lamp,incandescent, cataloged under National Stock Number 6240-01-288-4287, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-01-288-4287 |
| Primary Part Number | 1339AS761-1 |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Bulb Light Transmission Characteristic | TRANSPARENT |
| Filament Designation | C-7A A |
| Base Style | CANDELABRA SCREW |
| Rated Average Life | HOURS |
| Bulb Designator | S-6 |
| Filament Heavy Duty Service Rating | NOT RATED |
| Wattage Rating | 6.000 WATTS |
| Emitted Light Characteristic | COLORLESS |
| Light Output Rating | 41.000 LUMENS NOMINAL SINGLE RATING |
| Light Center Length | 1.312 INCHES NOMINAL IN |
| Bulb Style | S (STRAIGHT SIDE) |
| Current Rating for Which Designed | 0.050 AMPERES NOMINAL |
| Voltage Rating | 6.000 VOLTS NOMINAL |
| Average Life Rating in Hours | 1500.0 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1339AS761-1 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 6S6-6V | General Electric Company Dba Ge (USA) |
NSN 6240-01-288-4287 is a Lamp,incandescent, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 6240, Electric Lamps. Status: active.
NSN 6240-01-288-4287 has 2 manufacturer part numbers on file: 1339AS761-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 6S6-6V (General Electric Company Dba Ge).
Key specifications for 1339AS761-1: Bulb Light Transmission Characteristic: TRANSPARENT; Filament Designation: C-7A A; Base Style: CANDELABRA SCREW; Rated Average Life: HOURS. 14 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.