The Lamp,incandescent, cataloged under National Stock Number 6240-01-327-4564, is classified within Federal Supply Class 6240 (Electric Lamps) of the Lighting Fixtures and Lamps group. The manufacturer of record is General Electric Co Lamp Refractory Metals Products Dept. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6240-01-327-4564 |
| Primary Part Number | 50A/RS |
| Item Name | Lamp,incandescent |
| FSC / FSG | 6240 / 62 — Electric Lamps |
| Manufacturer | General Electric Co Lamp Refractory Metals Products Dept |
| Status | ACTIVE |
| Bulb Light Transmission Characteristic | TRANSLUCENT |
| Filament Designation | C22 |
| Base Style | MEDIUM SCREW |
| Rated Average Life | HOURS |
| Bulb Designator | A19 |
| Filament Heavy Duty Service Rating | ROUGH SERVICE |
| Wattage Rating | 50.000 WATTS |
| Emitted Light Characteristic | WHITE |
| Light Output Rating | 480.000 LUMENS NOMINAL SINGLE RATING |
| Light Center Length | 2.562 INCHES NOMINAL IN |
| Bulb Style | P (PEAR) |
| Light Intensity Distribution Feature | INSIDE FROSTED |
| Current Rating for Which Designed | 0.417 AMPERES NOMINAL |
| Voltage Rating | 120.000 VOLTS NOMINAL |
| Average Life Rating in Hours | 1000.0 |
| 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 |
|---|---|
| 50A/RS PRIMARY | General Electric Co Lamp Refractory Metals Products Dept (USA) |
| Reference | Meaning |
|---|---|
| 61-0665 | C/1 Advisory reference — outside the item-of-supply concept Pierce Manufacturing Inc |
| A3092938-2 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 6240-01-327-4564 is a Lamp,incandescent, manufactured by General Electric Co Lamp Refractory Metals Products Dept, classified under FSC 6240, Electric Lamps. Status: active.
NSN 6240-01-327-4564 has 1 manufacturer part number on file: 50A/RS (General Electric Co Lamp Refractory Metals Products Dept).
Key specifications for 50A/RS: Bulb Light Transmission Characteristic: TRANSLUCENT; Filament Designation: C22; Base Style: MEDIUM SCREW; Rated Average Life: HOURS. 15 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.